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SEO Keyword summary for en.wikipedia.org/wiki/polycyclic_aromatic_hydrocarbon
Keywords are extracted from the main content of your website and are the primary indicator of the words this page could rank for. By frequenty count we expect your focus keyword to be pahs
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Short Tail Keywords pahs aromatic doi |
long Tail Keywords (2 words) polycyclic aromatic aromatic hydrocarbons b c epa atsdr aromatic hydrocarbon |
long Tail Keywords (3 words) polycyclic aromatic hydrocarbons polycyclic aromatic hydrocarbon aromatic hydrocarbons pahs epa atsdr efsa b c d exposure to polycyclic c d e |
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polycyclic aromatic hydrocarbon wikipedia
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wikipedia free encyclopedia naphthalene biphenyl fluorene anthracene phenanthrene phenalene tetracene chrysene triphenylene pyrene pentacene perylene benzoapyrene corannulene benzoghiperylene coronene ovalene benzocfluorene workers glove touches dense patch black oil sandy beach line drawing thcentury man boy carrying long tools such broom icon edit wikidata wikimedia foundation powered mediawiki
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aromatic found in path !
carbon found in path !
hydrocarbon found in path !
polycyclic found in path !
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w httpsenwikipediaorgwindexphptitlepolycyclicaromatichydrocarbonoldid1222996584
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printable version
cyclopentacdpyrene
alkylcycloalkanes
methylcyclobutane
isopropylcyclohexane
bicycloalkanes
polycycloalkanes
perhydrophenanthrene
spiroalkanes
alkylcycloalkenes
methylcyclobutene
methylcyclopentene
isopropylcyclohexene
bicycloalkenes
cycloheptyne
fluoromethylidynium
aluminium isocyanide
disilicon carbide
formyl radical
iron cyanide
magnesium isocyanide
silicon carbonitride
csilicon dicarbide
hydromagnesium isocyanide
methylene amidogen
protonated carbon dioxide
silicon tricarbide
cyanoformaldehyde
isocyanoacetylene
methylenimine
propadienylidene
protonated formaldehyde
cyanobutadiynyl radical
ecyanomethanimine
protonated cyanoacetylene
heptatrienyl radical
7ketocholesterol
|
wiki hexabenzocoronene
ballandstick model
atomic force microscopy
organic compound
aromatic rings
naphthalene cation
anthracene
phenanthrene
coal
oil
organic matter
forest fires
pah world hypothesis
abiotic
materials
abiogenesis
benzene
heteroatoms
substituents
biphenyls
fluorene
phenalene
tetracene
chrysene
triphenylene
pyrene
pentacene
perylene
benzoapyrene
corannulene
benzoghiperylene
coronene
ovalene
benzocfluorene
bonds
hybrid orbitals
achiral
topology
kcal
hydrogen
steric hindrance
helicenes
enantiomers
triangulene
heptacene
clars rule
aromaticity
resonance structure
pi sextets
ultravioletvisible spectra
homolumo
nonpolar
lipophilic
insoluble
organic solvents
lipids
radicals
anions
redox potential
halfcell
biofuels
fossil fuels
air pollution
carcinogenic
tobacco smoking
woodburning
combustion
wildfires
bitumen
fossil fuels
idrialite
curtisite
carpathite
cretaceoustertiary kt boundary
interstellar medium
spitzer space telescope
james webb space telescope
new stars
clouds
upper atmosphere
titan
moon
planet
saturn
volcanic eruptions
anaerobic
sorption
sediments
logarithmically
molecular mass
biodegradation
volatilize
state
particulate air pollution
soils
stove
smoke
wood
biofuels
indoor particulate air pollution
secondhand smoke
tobacco smoke
smog
cairo
catalytic converters
carbon electrodes
diesel exhaust
aluminum
iron
steel
coal gasification
tar
shale oil extraction
coke
creosote
carbon black
calcium carbide
asphalt
rubber
tire
metal working
natural gas
power stations
crude oil
oil spills
urban
suburban
nonpoint sources
runoff
sewage
atmospheric circulation
soil
coal mining
water column
organic carbon
rivers
lakes
ocean
algae
invertebrates
protozoans
mollusks
polychaetes
metabolize
bioaccumulate
vertebrates
biomagnify
microorganisms
soilconsuming invertebrates
earthworms
british geological survey
greater london
fluoranthene
london
burning
moorland
peat
heather
molecular weight
photodegradation
pollutants
fisheries
mussels
river clyde
river mersey
total organic carbon
mangroves
cancer initiation
skin
lung cancer
bladder
liver
stomach
chimney sweeps
environment pollution
carcinogenesis
percivall pott
st bartholomews hospital
scrotal cancer
soot
richard von volkmann
coal tar
yamigawa
ernest kennaway
fluorescent
benzaanthracene
tumors
hieger
richard doll
coke ovens
coal carbonization
gasification
adduct
dna
epoxide derived from a benzoapyrene
genotoxic
mutations
enzymes
cell replication
diol
quinones
radical
cations
dna adducts
dna replication
purine
adenine
guanine
cell signaling
oncogenes
reactive oxygen species
cytochrome
cyp1a1
cyp1a2
cyp1b1
transcription factor
cocarcinogens
gap junction
mitogenactivated protein kinases
cardiovascular disease
atherogenesis
pathogenesis
vascular smooth muscle
plaque
oxidative stress
inflammation
biomarkers
epidemiological
in utero
neurological
european union
niosh
european commission
agency for toxic substances and disease registry
european food safety authority
mg
l
acenaphthene
acenaphthylene
benzobfluoranthene
benzojfluoranthene
benzokfluoranthene
benzoepyrene
dibenzahanthracene
dibenzopyrenes
indeno123cdpyrene
international agency for research on cancer
universe
gas chromatographymass spectrometry
liquid chromatography
uv absorbance spectra
fluorescence
isomers
fluorescent
semiconducting
cats paw nebula
milky way galaxy
constellation
scorpius
fluoresce
big bang
exoplanets
linear c5
red rectangle nebula
earliest known life forms
hydrogenation
oxygenation
hydroxylation
amino acids
nucleotides
proteins
spectroscopy
interstellar ice
cosmic dust
protoplanetary disks
chicken wire chemistry
f number
graphene
total petroleum hydrocarbon
nasa
s2cid
isbn
academic press
lccn
pmid
bibcode
issn
ullmanns encyclopedia of industrial chemistry
jstor
spacecom
astrophysical journal
citeseerx
new scientist
joblin c
arxiv
the astrophysical journal letters
nature astronomy
astrobiology magazine
butalene
azulene
benzoafluorene
benzocphenanthrene
tricyclobutabenzene
benzeacephenanthrylene
benzopyrene
6hbenzocdpyreneolympicene
benzoafluoranthene
transbicalicene
dibenzajanthracene
picene
tetraphenylene
anthanthrene
hexacene
zethrene
dicoronylene
diindenoperylene
hexacata
kekulene
rubicene
rubrene
sumanene
superphenalene
trinaphthylene
truxene
acenes
circulenes
cyclacene
phenacene
hydrocarbons
alkanes
methane
ethane
propane
butane
pentane
hexane
heptane
octane
nonane
decane
isobutane
isopentane
3methylpentane
neopentane
isohexane
isoheptane
isooctane
isononane
cycloalkanes
cyclopropane
cyclobutane
cyclopentane
cyclohexane
cycloheptane
cyclooctane
cyclononane
cyclodecane
methylcyclopropane
methylcyclopentane
methylcyclohexane
housane
norbornane
decalin
adamantane
diamondoid
sterane
cubane
prismane
dodecahedrane
basketane
churchane
pagodane
twistane
unsaturated
alkenes
ethylene
propene
butene
pentene
hexene
heptene
octene
nonene
decene
isobutene
isopentene
alkynes
acetylene
methylacetylene
butyne
pentyne
hexyne
heptyne
octyne
nonyne
decyne
cycloalkenes
cyclopropene
cyclobutene
cyclopentene
cyclohexene
cycloheptene
cyclooctene
cyclononene
cyclodecene
methylcyclopropene
methylcyclohexene
norbornene
cycloalkynes
cyclopropyne
cyclobutyne
cyclopentyne
cyclooctyne
dienes
propadiene
butadiene
pentadiene
hexadiene
octadiene
cumulene
cyclooctatetraene
cyclododecatriene
enyne
aromatic hydrocarbons
alkylbenzenes
toluene
c2benzenes
xylenes
oxylene
mxylene
pxylene
ethylbenzene
c3benzenes
trimethylbenzenes
mesitylene
pseudocumene
hemellitene
cumene
npropylbenzene
4ethyltoluene
c4benzenes
cymenes
ocymene
mcymene
pcymene
tetramethylbenzenes
durene
prehnitene
isodurene
nbutylbenzene
secbutylbenzene
tertbutylbenzene
isobutylbenzene
hexamethylbenzene
2phenylhexane
135triethylbenzene
135triheptylbenzene
styrene
divinylbenzene
4vinyltoluene
cyclopropenylidene
phenylacetylene
transpropenylbenzene
annulenes
annulynes
alicyclic compounds
petroleum jelly
consumer food safety
adulterants
food contaminants
3mcpd
aldicarb
antibiotic use in livestock
cyanide
formaldehyde
hgh controversies
lead poisoning
melamine
mercury in fish
sudan i
food additives
flavorings
monosodium glutamate msg
sodium chloride
sugar
highfructose corn syrup
intestinal parasites
parasitic disease
amoebiasis
anisakiasis
cryptosporidiosis
cyclosporiasis
diphyllobothriasis
enterobiasis
fasciolopsiasis
fasciolosis
giardiasis
gnathostomiasis
paragonimiasis
toxocariasis
toxoplasmosis
trichinosis
trichuriasis
botulism
campylobacter jejuni
clostridium perfringens
cronobacter
enterovirus
hepatitis a
hepatitis e
listeria
norovirus
rotavirus
salmonella
vibrio cholerae
pesticides
chlorpyrifos
ddt
lindane
malathion
methamidophos
preservatives
benzoic acid
ethylenediaminetetraacetic acid edta
sodium benzoate
sugar substitutes
acesulfame potassium
aspartame
controversy
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sodium cyclamate
sorbitol
sucralose
toxins
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aflatoxin
arsenic contamination of groundwater
benzene in soft drinks
bisphenol a
dieldrin
diethylstilbestrol
dioxin
mycotoxins
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shellfish poisoning
food processing
4hydroxynonenal
acidhydrolyzed vegetable protein
acrylamide
creutzfeldtjakob disease
food additives
food irradiation
heterocyclic amines
modified starch
nitrosamines
shortening
trans fat
water fluoridation controversy
food contamination incidents
devon colic
swill milk scandal
esing bakery incident
1858 bradford sweets poisoning
1900 english beer poisoning
morinaga milk arsenic poisoning incident
minamata disease
1971 iraq poison grain disaster
toxic oil syndrome
1985 austrian diethylene glycol wine scandal
united kingdom bse outbreak
australian meat substitution scandal
jack in the box e coli outbreak
1996 odwalla e coli outbreak
ica meat repackaging controversy
2008 canada listeriosis outbreak
2008 chinese milk scandal
2008 irish pork crisis
2008 united states salmonellosis outbreak
2011 united states listeriosis outbreak
bihar school meal poisoning
2013 horse meat scandal
2015 mozambique funeral beer poisoning
2017 brazil operation weak meat
20172018 south african listeriosis outbreak
2018 australian strawberry contamination
food safety incidents in china
food safety incidents in taiwan
foodborne illness
outbreaks
regulation
standards
institutions
acceptable daily intake
e number
food labeling regulations
food libel laws
food safety in australia
international food safety network
iso 22000
nutrition facts label
organic certification
quality assurance international
united kingdom food information regulations
centre for food safety
food and drug administration
food information and control agency
food standards agency
institute for food safety and health
ministry of food and drug safety
spanish agency for food safety and nutrition
curing food preservation
food and drink prohibitions
food fraud
food marketing
food politics
food preservation
food quality
genetically modified food
conspiracy theories
molecules
diatomic
aluminium monochloride
aluminium monofluoride
aluminiumii oxide
argonium
carbon cation
carbon monophosphide
carbon monosulfide
carbon monoxide
cyano radical
diatomic carbon
helium hydride ion
hydrogen chloride
hydrogen fluoride
hydroxyl radical
ironii oxide
magnesium monohydride
methylidyne radical
nitric oxide
nitrogen
imidogen
sulfur mononitride
oxygen
phosphorus monoxide
phosphorus mononitride
potassium chloride
silicon carbide
silicon monoxide
silicon monosulfide
sodium iodide
sulfur monohydride
sulfur monoxide
titaniumii oxide
nitrous oxide
ethanol
buckminsterfullerene
triatomic
aluminiumi hydroxide
amino radical
carbon dioxide
carbonyl sulfide
chloronium
n2h
dicarbon monoxide
ethynyl radical
hydrogen cyanide
hydrogen isocyanide
hydrogen sulfide
hydroperoxyl
magnesium cyanide
methylene radical
nitroxyl
ozone
phosphaethyne
potassium cyanide
trihydrogen cation
sodium cyanide
sodium hydroxide
sulfur dioxide
thioxoethenylidene
titanium dioxide
tricarbon
water
ammonia
isocyanic acid
methyltriacetylene
formyl radical
fulminic acid
hydrogen peroxide
thiocyanic acid
methyl cation
methyl radical
propynylidyne
protonated hydrogen cyanide
thioformaldehyde
tricarbon monoxide
tricarbon monosulfide
ammonium
carbodiimide
cyanamide
cyanoacetylene
cyanomethyl
formic acid
ketene
methoxy radical
silane
acetonitrile
cyclopropenone
diacetylene
formamide
ketenimine
methanethiol
methanol
methyl isocyanide
propynal
acetaldehyde
acrylonitrile
vinyl cyanide
methylcyanodiacetylene
ethylene oxide
glycolonitrile
hexatriynyl radical
methylamine
methyl isocyanate
vinyl alcohol
acetic acid
aminoacetonitrile
ethanimine
glycolaldehyde
methyl formate
propenal
acetamide
dimethyl ether
octatetraynyl radical
propionitrile
acetone
benzonitrile
c70 fullerene
ethylene glycol
ethyl formate
methyl acetate
propanal
npropyl cyanide
pyrimidine
deuterated
heavy water
hydrogen deuteride
dihydroxyacetone
ethyl methyl ether
glycine
hemolithin
phosphine
silylidine
astrobiology
astrochemistry
atomic and molecular astrophysics
chemical formula
circumstellar dust
circumstellar envelope
cosmic ray
cosmochemistry
diffuse interstellar band
extraterrestrial life
extraterrestrial liquid water
forbidden mechanism
homochirality
intergalactic dust
interplanetary medium
photodissociation region
ironsulfur world theory
kerogen
molecules in stars
nexus for exoplanet system science
outer space
pseudopanspermia
rna world hypothesis
tholin
modulators
arachidonic acid
metabolites
lipoxin a4
prostaglandin g2
dietary carotenoids
flutamide
halogenated
polychlorinated dibenzodioxins
dibenzofurans
modified lowdensity lipoproteins
3methylcholanthrene
benzanthracenes
benzoflavones
naphthoflavone
tapinarof benvitimod
tetrapyroles
bilirubin
tryptophan
derivatives
indigo dye
indirubin
cyproterone acetate
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foundation.wikimedia.org
www.wikimediafoundation.org
SEO Advice for en.wikipedia.org
In this section we provide pointers on how you can to optimize your web page so it can be found more easily by search engines and how to make it rank higher by optimizing the content of the page itself. For each of the individual criteria the maximum score is 100%. A score below 70% is considered to be indication that the page is not complying with general SEO standards and should be evaluated and/or fixed. Not every factor is weighted the same and some are not as important as others. Relatively unimportant factors like meta keywords are not included in the overall score.
Item | Factor | Pointers | |
---|---|---|---|
PageTitle | 100% | Far too many sites lack a page title. A page title is the first thing that shows in the search results so always use the title element. | |
Title relevance | 98% | A title should reflect the contents of a site. This site has a 75 % match | |
Title Length | 100% | Limit your title to anywhere between 40 and 70 characters. Your title was 44 characters long | |
Meta Description | 0% | A meta description is the second element that shows in the search results so always use the meta description. | |
Meta description length | 0% | The meta description should be between 145 and 160 characters. This meta description is 1 characters long. | |
Meta description relevance | 0% | Meta Description should reflect the contents of a site. This site has a 0 % match | |
Number of internal links | 30% | Linking to internal pages makes pages easier to find for search engines. Try to keep the number of links on your page roughly below 100. There are 1383 internal links on this page. | |
Folder structure | 100% | We found a folder structure in the links on your page. A good folder structure makes a site easier to navigate. We found 3 level 1 folders and 6 folders above or in the first level of navigation. | |
Headings | 18% | Headers should reflect the contents of a site. This site has a 8 % match | |
Links | 4% | Link anchors should to some degree reflect the contents of a site. This site has a 2 % match | |
Image alt tags | 25% | Image alt tags should to some degree reflect the contents of a site. This site has a 9 % match | |
Bold and italic | 27% | Bold and italic tags should reflect the contents of a site to some degree. This site has a 9 % match | |
Html ratio | 60% | Try to keep the html / text ratio as low as possible. More html means longer loading times. Layout should be handled in a serpate css file | |
Image descriptions | 56% | 55.769230769231 % of all images have been described via the "alt" attribute. Describing images with relevant text may lead to better results in the search engines. | |
Page errors | 100% | Pages with no errors display significantly faster on most browsers. We detected 0 errors and warnings | |
WordCount | 20% | An ideal page contains between 400 and 600 words.This page contains 9904 words | |
Server response time | 100% | A fast server speeds up a website. This server responds 92.52% faster then average | |
Gzip compression | 30% | This site does not use Gzip compression. Pages may not display as fast as they could | |
Keywords in Domainname | 30% | There are no important keywords in your domain name | |
Keywords in domain path | 100% | There are important keywords in the domain path | |
Structured Data | 100% | Structured data makes it easier for search engines to index your website | |
Inline css | 0% | Do not use inline css declarations. Inline css will slow down the rendering of the website. We detected 321 inline style declarations ( <a style="color:green">) with a size of 5535 bytes | |
Excessive use of the same words | 100% | There is no indication that there are one or more keywords that are used excessively. | |
Frames or iframes | 100% | Perfect, detected not (i)frames on your webpagina | |
Flash | 100% | Perfect, we detected no flash objects on your page | |
Css | 30% | We detected too much (2) CSS files on your page. Css files block the loading of a webpage. | |
Javascript | 100% | Perfect, we did not detect too many blocking JavaScript files | |
Mobile Website | 100% | Perfect, we found a responsive design for mobile users | |
Most important heading | 100% | Perfect, we detected a correct use of the most important (h1) heading! | |
Normalized headings | 40% | We dit not font a normalized heading structure. A heading 2 (h2) for example should be followed by a heading of an equal level (h2), a child heading (h3) or even a aprent heading (h1). |
How would you like to have SEO advice for all your pages ?? Start your SEO Dashboard and optimize your website!
en.wikipedia.org images and descriptions
51 images found at en.wikipedia.org Images can improve the user experience for a website by making a pag visually appealing Images can also add extra keyword relevance to a webpage by using alt tags. Images can also slow down a website. If the width and height for a picture is not specified for a browser know in advance how large the image is. A browser must first load the picture and see before it knows how much space should be on the page. Upon reservation In the meantime, the browser can do little but wait. When the height and width for the plate are given in the HTML code, a browser just continues to build for a page while the images load in the background.
http://en.wikipedia.org/static/images/icons/wikipedia.png height: 50 width: 50 description: no alt description found |
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http://en.wikipedia.org/static/images/mobile/copyright/wikipedia-wordmark-en.svg height: height attribute not set width: width attribute not set description: wikipedia |
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http://en.wikipedia.org/static/images/mobile/copyright/wikipedia-tagline-en.svg height: 13 width: 117 description: the free encyclopedia |
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https://upload.wikimedia.org/wikipedia/commons/thumb/a/ac/hexabenzocoronene.svg/190px-hexabenzocoronene.svg.png height: 220 width: 190 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/6/65/hexabenzocoronene-3d-balls.png/190px-hexabenzocoronene-3d-balls.png height: 214 width: 190 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/f/fd/hexabenzocoronene_afm.jpg/190px-hexabenzocoronene_afm.jpg height: 192 width: 190 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/4/4f/naphthalene-2d-skeletal.svg/120px-naphthalene-2d-skeletal.svg.png height: 70 width: 120 description: naphthalene |
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https://upload.wikimedia.org/wikipedia/commons/thumb/2/2b/biphenyl.svg/120px-biphenyl.svg.png height: 52 width: 120 description: biphenyl |
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https://upload.wikimedia.org/wikipedia/commons/thumb/c/cf/fluorene.svg/120px-fluorene.svg.png height: 60 width: 120 description: fluorene |
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https://upload.wikimedia.org/wikipedia/commons/thumb/1/12/anthracene.svg/120px-anthracene.svg.png height: 48 width: 120 description: anthracene |
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https://upload.wikimedia.org/wikipedia/commons/thumb/0/06/phenanthrene.svg/120px-phenanthrene.svg.png height: 63 width: 120 description: phenanthrene |
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https://upload.wikimedia.org/wikipedia/commons/thumb/a/a5/phenalene.svg/112px-phenalene.svg.png height: 120 width: 112 description: phenalene |
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https://upload.wikimedia.org/wikipedia/commons/thumb/8/88/tetracene.svg/120px-tetracene.svg.png height: 35 width: 120 description: tetracene |
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https://upload.wikimedia.org/wikipedia/commons/thumb/e/eb/chrysene.svg/120px-chrysene.svg.png height: 69 width: 120 description: chrysene |
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https://upload.wikimedia.org/wikipedia/commons/thumb/a/a6/triphenylene.svg/120px-triphenylene.svg.png height: 104 width: 120 description: triphenylene |
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https://upload.wikimedia.org/wikipedia/commons/thumb/0/0a/pyrene.svg/120px-pyrene.svg.png height: 119 width: 120 description: pyrene |
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https://upload.wikimedia.org/wikipedia/commons/thumb/f/f5/pentacene.svg/120px-pentacene.svg.png height: 29 width: 120 description: pentacene |
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https://upload.wikimedia.org/wikipedia/commons/thumb/7/73/perylene.svg/88px-perylene.svg.png height: 120 width: 88 description: perylene |
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https://upload.wikimedia.org/wikipedia/commons/thumb/f/fa/benzo-a-pyrene.svg/120px-benzo-a-pyrene.svg.png height: 75 width: 120 description: benzo[a]pyrene |
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https://upload.wikimedia.org/wikipedia/commons/thumb/2/23/corannulene.svg/120px-corannulene.svg.png height: 112 width: 120 description: corannulene |
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https://upload.wikimedia.org/wikipedia/commons/thumb/f/ff/benzo%28ghi%29perilene.png/120px-benzo%28ghi%29perilene.png height: 116 width: 120 description: benzo[ghi]perylene |
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https://upload.wikimedia.org/wikipedia/commons/thumb/0/05/coronene.svg/120px-coronene.svg.png height: 113 width: 120 description: coronene |
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https://upload.wikimedia.org/wikipedia/commons/thumb/9/93/ovalene.svg/120px-ovalene.svg.png height: 88 width: 120 description: ovalene |
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https://upload.wikimedia.org/wikipedia/commons/thumb/4/4f/benzocfluorene.svg/120px-benzocfluorene.svg.png height: 118 width: 120 description: benzo[c]fluorene |
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https://upload.wikimedia.org/wikipedia/commons/thumb/7/75/phenanthrene_clar_rule.svg/120px-phenanthrene_clar_rule.svg.png height: 46 width: 120 description: phenanthrene |
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https://upload.wikimedia.org/wikipedia/commons/thumb/e/e0/anthracene_clar_rule.svg/120px-anthracene_clar_rule.svg.png height: 72 width: 120 description: anthracene |
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https://upload.wikimedia.org/wikipedia/commons/thumb/a/a3/chrysene_clar_rule.svg/120px-chrysene_clar_rule.svg.png height: 85 width: 120 description: chrysene |
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https://upload.wikimedia.org/wikipedia/commons/thumb/7/7f/kochen_%c3%bcber_offenem_feuer.jpg/220px-kochen_%c3%bcber_offenem_feuer.jpg height: 165 width: 220 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/b/b7/cairo_in_smog.jpg/220px-cairo_in_smog.jpg height: 165 width: 220 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/5/5f/manripo071210_3.jpg/220px-manripo071210_3.jpg height: 165 width: 220 description: a worker's glove touches a dense patch of black oil on a sandy beach. |
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https://upload.wikimedia.org/wikipedia/commons/thumb/7/75/chimney_sweeps.jpg/150px-chimney_sweeps.jpg height: 225 width: 150 description: a line drawing of an 18th-century man and boy, the man carrying long tools such as a broom |
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https://upload.wikimedia.org/wikipedia/commons/thumb/d/d8/benzopyrene_dna_adduct_1jdg.png/150px-benzopyrene_dna_adduct_1jdg.png height: 208 width: 150 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/6/64/pia22568-catspawnebula-spitzer-20181023.jpg/300px-pia22568-catspawnebula-spitzer-20181023.jpg height: 111 width: 300 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/a/a2/polycyclic_aromatic_hydrocarbons_in_space.jpg/150px-polycyclic_aromatic_hydrocarbons_in_space.jpg height: 113 width: 150 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/en/thumb/4/4a/commons-logo.svg/30px-commons-logo.svg.png height: 40 width: 30 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/d/d6/foodlogo2.svg/16px-foodlogo2.svg.png height: 12 width: 16 description: icon |
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https://upload.wikimedia.org/wikipedia/commons/thumb/e/e2/goblet_glass_%28banquet%29.svg/9px-goblet_glass_%28banquet%29.svg.png height: 16 width: 9 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/en/thumb/9/96/symbol_category_class.svg/16px-symbol_category_class.svg.png height: 16 width: 16 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/en/thumb/4/4a/commons-logo.svg/12px-commons-logo.svg.png height: 16 width: 12 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/f/fa/wikibooks-logo.svg/16px-wikibooks-logo.svg.png height: 16 width: 16 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/3/37/people_icon.svg/16px-people_icon.svg.png height: 16 width: 16 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/9/93/nitrous-oxide-3d-balls.png/60px-nitrous-oxide-3d-balls.png height: 24 width: 60 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/b/b0/ethanol-3d-balls.png/60px-ethanol-3d-balls.png height: 41 width: 60 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/0/0f/buckminsterfullerene-perspective-3d-balls.png/60px-buckminsterfullerene-perspective-3d-balls.png height: 63 width: 60 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/5/5c/earth-moon.jpg/16px-earth-moon.jpg height: 13 width: 16 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/0/00/crab_nebula.jpg/16px-crab_nebula.jpg height: 16 width: 16 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/e/ed/papapishu-lab-icon-6.svg/16px-papapishu-lab-icon-6.svg.png height: 16 width: 16 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/en/thumb/8/8a/oojs_ui_icon_edit-ltr-progressive.svg/10px-oojs_ui_icon_edit-ltr-progressive.svg.png height: 10 width: 10 description: edit this at wikidata |
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https://login.wikimedia.org/wiki/special:centralautologin/start?type=1x1 height: 1 width: 1 description: no alt description found |
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http://en.wikipedia.org/static/images/footer/wikimedia-button.png height: 31 width: 88 description: wikimedia foundation |
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http://en.wikipedia.org/static/images/footer/poweredby_mediawiki_88x31.png height: 31 width: 88 description: powered by mediawiki |
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