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[PHYSICAL AND CHEMICAL CONSTITUENTS]
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ENTITIES
MATERIAL ENTITIES
NON LIVING ENTITIES
NATURAL ENTITIES
[PHYSICAL AND CHEMICAL CONSTITUENTS]
Term
Metadata
[PHYSICAL AND CHEMICAL CONSTITUENTS]
Broader Terms
BT
↑
NATURAL ENTITIES
More specific terms
NT5
↓
aerosol population
NT5
↓
atom
NT5
↓
chemicals
►
▼
NT6
↓
atmospheric chlorine
NT6
↓
biochemical substances
►
▼
NT7
↓
carbohydrates
►
▼
NT8
↓
monosaccharide
NT8
↓
oligosaccharide
NT8
↓
polysaccharide
►
NT7
↓
hormone
►
▼
NT8
↓
adrenocortical hormones
NT8
↓
oestrogen
NT8
↓
pheromone
NT8
↓
sexual hormone
NT7
↓
lipid
►
▼
NT8
↓
phospholipid
NT8
↓
steroid
►
NT8
↓
triglyceride
NT7
↓
mucilage
NT7
↓
nucleic acid
►
▼
NT8
↓
DNA
NT8
↓
RNA
NT7
↓
proteins
►
▼
NT8
↓
amino acids
►
NT8
↓
antibodies
NT8
↓
enzyme
►
NT7
↓
vitamins
►
▼
NT8
↓
vitamin D
NT6
↓
chemical elements
►
▼
NT7
↓
alkaline elements
NT7
↓
alkaline metals
NT7
↓
elements of group 1 (IUPAC)
►
▼
NT8
↓
caesium
NT8
↓
francium
NT8
↓
hydrogen
NT8
↓
lithium
NT8
↓
potassium
NT8
↓
rubidium
NT8
↓
sodium
NT7
↓
elements of group 10 (IUPAC)
►
▼
NT8
↓
nickel
NT8
↓
palladium
NT8
↓
platinum
NT7
↓
elements of group 11 (IUPAC)
►
▼
NT8
↓
copper
NT8
↓
gold
NT8
↓
silver
NT7
↓
elements of group 12 (IUPAC)
►
▼
NT8
↓
cadmium
NT8
↓
mercury
►
NT8
↓
zinc
NT7
↓
elements of group 13 (IUPAC)
►
▼
NT8
↓
aluminium
NT8
↓
boron
NT8
↓
gallium
NT8
↓
indium
NT8
↓
thallium
NT7
↓
elements of group 14 (IUPAC)
►
▼
NT8
↓
carbon
NT8
↓
germanium
NT8
↓
lead
NT8
↓
silicon
NT8
↓
tin (element)
NT7
↓
elements of group 15 (IUPAC)
►
▼
NT8
↓
antimony
NT8
↓
arsenic
NT8
↓
bismuth
NT8
↓
nitrogen
NT8
↓
phosphorus
NT7
↓
elements of group 16 (IUPAC)
►
▼
NT8
↓
oxygen
NT8
↓
polonium
NT8
↓
selenium
NT8
↓
sulphur
NT8
↓
tellurium
NT7
↓
elements of group 17 (IUPAC)
►
▼
NT8
↓
astatine
NT8
↓
bromine
NT8
↓
chlorine
NT8
↓
fluorine
NT8
↓
iodine
NT7
↓
elements of group 18 (IUPAC)
►
▼
NT8
↓
argon
NT8
↓
helium
NT8
↓
krypton
NT8
↓
neon
NT8
↓
radon
NT8
↓
xenon
NT7
↓
elements of group 2 (IUPAC)
►
▼
NT8
↓
alkaline earth metals
NT8
↓
barium
NT8
↓
beryllium
NT8
↓
calcium
NT8
↓
magnesium
NT8
↓
radium
NT8
↓
strontium
NT7
↓
elements of group 3 (IUPAC)
►
▼
NT8
↓
actinium
NT8
↓
lanthanum
NT8
↓
scandium
NT8
↓
yttrium
NT7
↓
elements of group 4 (IUPAC)
►
▼
NT8
↓
hafnium
NT8
↓
titanium
NT8
↓
zirconium
NT7
↓
elements of group 5 (IUPAC)
►
▼
NT8
↓
niobium
NT8
↓
tantalum
NT8
↓
vanadium
NT7
↓
elements of group 6 (IUPAC)
►
▼
NT8
↓
chromium
NT8
↓
molybdenum
NT8
↓
tungsten
NT7
↓
elements of group 7 (IUPAC)
►
▼
NT8
↓
manganese
NT8
↓
rhenium
NT8
↓
technetium
NT7
↓
elements of group 8 (IUPAC)
►
▼
NT8
↓
iron
NT8
↓
osmium
NT8
↓
ruthenium
NT7
↓
elements of group 9 (IUPAC)
►
▼
NT8
↓
cobalt
NT8
↓
iridium
NT8
↓
rhodium
NT7
↓
major element
NT7
↓
minor element
NT7
↓
radioelement
NT7
↓
trace element
NT7
↓
transition element
►
▼
NT8
↓
actinides
►
NT8
↓
lanthanide
►
NT7
↓
transuranium element
NT6
↓
inorganic substance
►
▼
NT7
↓
[aluminum compound]
►
▼
NT8
↓
aluminum oxide
NT7
↓
[boron compound]
►
▼
NT8
↓
borates
NT7
↓
[bromine compound]
►
▼
NT8
↓
Br2
NT8
↓
bromates
NT8
↓
bromides
NT7
↓
[carbon compound]
►
▼
NT8
↓
carbon dioxide
NT8
↓
carbon monoxide
NT7
↓
[chlorine compound]
►
▼
NT8
↓
chlorates
NT8
↓
chlorides
NT8
↓
chlorine dioxide
NT8
↓
chlorites
NT8
↓
Cl2
NT8
↓
hydrochloric acid
NT8
↓
hypochlorite
NT7
↓
[fluorine compound]
►
▼
NT8
↓
fluoride
►
NT8
↓
hydrofluoric acid
NT7
↓
[iodine compound]
►
▼
NT8
↓
iodide
NT7
↓
[lead compound]
►
▼
NT8
↓
lead oxide
NT7
↓
[nitrogen compound]
►
▼
NT8
↓
ammonia
NT8
↓
ammonium
►
NT8
↓
hydrazine
NT8
↓
N2
NT8
↓
nitrate
►
NT8
↓
nitric acid
NT8
↓
nitrite
NT8
↓
nitrogen oxides
►
NT8
↓
nitrous acid
NT7
↓
[oxygen compound]
►
▼
NT8
↓
O2
NT8
↓
oxides
►
NT8
↓
ozone
NT7
↓
[phosphorus compound]
►
▼
NT8
↓
phosphate
NT8
↓
phosphide
►
NT8
↓
phosphoric acid
NT7
↓
[silicium compound]
►
▼
NT8
↓
silicate
NT7
↓
[sodium compound]
►
▼
NT8
↓
soda
NT8
↓
sodium carbonate
NT7
↓
[sulphur compound]
►
▼
NT8
↓
hydrogen sulphide
NT8
↓
sulphates
NT8
↓
sulphide
NT8
↓
sulphite
NT8
↓
sulphur monoxide
NT8
↓
sulphur oxides
►
NT8
↓
sulphuric acid
NT6
↓
organic compound
►
▼
NT7
↓
aliphatic compounds
NT7
↓
araliphatic compounds
►
▼
NT8
↓
alicyclic compounds
NT7
↓
aromatic compounds
NT7
↓
carbonyl compounds
NT7
↓
heterocyclic compound
►
▼
NT8
↓
pyridine
NT8
↓
thiadiazole
NT8
↓
thiazole
NT8
↓
triazine
►
NT7
↓
hydrocarbon
►
▼
NT8
↓
aliphatic hydrocarbons
►
NT8
↓
aromatic hydrocarbons
►
NT8
↓
halogenated hydrocarbon
►
NT8
↓
heterocyclic hydrocarbon
►
NT8
↓
polycyclic hydrocarbon
►
NT7
↓
organic carbon
NT7
↓
organic nitrogen
NT7
↓
organic nitrogen compound
NT7
↓
organohalogen compound
►
▼
NT8
↓
organobromine compound
NT8
↓
organochlorine compound
►
NT8
↓
organofluoro compound
►
NT7
↓
organometallic compound
►
▼
NT8
↓
methylmercury
NT7
↓
organooxygen compound
NT7
↓
organophosphorus compound
►
▼
NT8
↓
phosphonate
NT7
↓
organosilicon compound
NT7
↓
reactive organic gases
NT7
↓
volatile organic compounds
NT7
↓
[other organic substances by functional group]
►
▼
NT8
↓
acetates
NT8
↓
amides
►
NT8
↓
amines
►
NT8
↓
azo compounds
NT8
↓
carbamates
►
NT8
↓
carboxylic acids
►
NT8
↓
cyanide
NT8
↓
esters
►
NT8
↓
ethers
►
NT8
↓
eutectic system
NT8
↓
isocyanate
►
NT8
↓
nitrile
►
NT8
↓
nitro compound
NT8
↓
organosulphur compound
►
NT8
↓
organotin compound
NT8
↓
peroxide
►
NT8
↓
sulphonamide
NT8
↓
thiol
NT8
↓
urea
NT8
↓
[aldehydes and ketones]
►
NT8
↓
[phenols and alcohols]
►
NT6
↓
synthetic chemical compounds
►
▼
NT7
↓
amitrole
NT7
↓
benomyl
NT7
↓
carbaryl
NT7
↓
cyhalothrin
NT7
↓
dichloro-diphenyl-trichloro-ethane
NT7
↓
dioxin
►
▼
NT8
↓
polychlordibenzo-p-dioxin
NT8
↓
polychlorinated dibenzodioxin
NT7
↓
freon
NT7
↓
glyphosate
NT7
↓
heptachlor
NT7
↓
kepone
NT7
↓
methoxychlor
NT7
↓
methyl parathion
NT7
↓
phorate
NT7
↓
propachlor
NT7
↓
pyrethroid
NT7
↓
silicone
NT7
↓
tetradifon
NT7
↓
toxaphene
NT7
↓
urea-formaldehyde resin
NT6
↓
[chemicals in general, by properties]
►
▼
NT7
↓
acidifying substances
NT7
↓
acids
►
▼
NT8
↓
inorganic acid
►
NT8
↓
organic acid
►
NT7
↓
alkalis
NT7
↓
alkaloids
NT7
↓
amalgam
NT7
↓
antioxidant substances
NT7
↓
catalysts
NT7
↓
chemical bases
NT7
↓
colloid
►
▼
NT8
↓
aerosol
NT7
↓
halogenated compound
►
▼
NT8
↓
halocarbon
NT8
↓
hexachlorobutadiene
NT7
↓
humic acid
NT7
↓
insoluble substance
NT7
↓
isomer
NT7
↓
isotope
►
▼
NT8
↓
radioactive isotope
►
NT7
↓
lipophilic substance
NT7
↓
metals
►
▼
NT8
↓
ferrous metal
NT8
↓
heavy metals
NT8
↓
non-ferrous metal
NT8
↓
semi-metal
NT7
↓
mixture
►
▼
NT8
↓
gas mixture
NT7
↓
monomer
NT7
↓
non-metal
NT7
↓
non-volatile substance
NT7
↓
nutrients
NT7
↓
polymer
►
▼
NT8
↓
addition polymers
►
NT8
↓
condensation polymers
►
NT8
↓
epoxy compound
NT8
↓
fluoropolymer
►
NT8
↓
inorganic polymer
NT8
↓
polyacrylate
NT8
↓
polyacrylonitrile
NT8
↓
polycarbonate
NT8
↓
polyethylene
►
NT8
↓
polyethylene glycol
NT8
↓
polyethylene terephtalate
NT8
↓
polypropylene glycol
NT8
↓
polystyrene
NT8
↓
polyurethane
NT8
↓
polyvinyl chloride
NT8
↓
polyvinylidene chloride
NT7
↓
radioactive substance
►
▼
NT8
↓
heavy water
NT7
↓
reagent
►
▼
NT8
↓
oxidant
►
NT8
↓
precipitant
NT7
↓
salt
►
▼
NT8
↓
inorganic salt
►
NT8
↓
organic salt
NT7
↓
solution
►
▼
NT8
↓
aqueous solution
NT8
↓
solid solution
NT7
↓
toxin
►
▼
NT8
↓
aflatoxins
NT8
↓
algal toxins
NT8
↓
biotoxins
NT8
↓
mycotoxins
NT7
↓
Vinyl Chloride
NT7
↓
volatile substance
NT5
↓
derivative
►
▼
NT6
↓
carbamic acid derivatives
NT6
↓
organosilicic compound
NT6
↓
pyridine derivative
NT6
↓
thiourea derivative
NT6
↓
urea derivative
NT5
↓
dissolved gas
NT5
↓
elementary particles
NT5
↓
inorganic particle
NT5
↓
ion
►
▼
NT6
↓
anions
►
▼
NT7
↓
azides
NT7
↓
sulphonates
NT7
↓
thiocyanate
NT7
↓
thiosulphate
NT6
↓
cations
NT5
↓
metabolites
NT5
↓
molecule
►
▼
NT6
↓
biological molecule
NT5
↓
neutron
NT5
↓
organic carbon
NT5
↓
organic nitrogen
NT5
↓
photochemical agent
NT5
↓
precursors
►
▼
NT6
↓
ozone precursors
NT5
↓
protons
NT5
↓
radical
NT5
↓
radionuclide
NT5
↓
reactive organic gases
NT5
↓
solute
Italian
[COSTITUENTI FISICI E CHIMICI]
Date of creation
07-Mar-2013
Accepted term
07-Mar-2013
Descendant terms
515
ARK
ark:/99152/t3qn9r1mm8rxp0
More specific terms
20
Alternative terms
0
Related terms
0
Notes
0
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