chemistry: classes (326)
- Thing
- ABand
- abnormalSpectrum
- absorptionEdge
- absorptionLine
- absorptionSpectrum
- abundance
- abundanceRatio
- actinium
- aluminum
- americium
- ammonia
- antimony
- argon
- arsenic
- astatine
- atom
- atomicSpectrum
- AvogadroNumber
- BalmerContinuum
- BalmerJump
- BalmerLimit
- BalmerLine
- BalmerSeries
- bandHead
- barium
- BBand
- berkelium
- beryllium
- bismuth
- bLines
- bohrium
- boron
- BrackettLine
- BrackettSeries
- BrAlpha
- bromine
- C2Band
- cadmium
- caesium
- CaHLine
- CaIiEmissionLine
- CaKLine
- calcium
- calciumLine
- californium
- carbon
- carbonCompound
- carbonDioxide
- carbonDisulfide
- carbonLine
- carbonMonosulfide
- carbonMonoxide
- cerium
- chemicalComposition
- chemicalCompound
- chemicalElement
- chemicalEquilibrium
- chemicalEvolution
- chemicalMixture
- chemicalSubstance
- chemiluminescence
- chemistry
- chlorine
- chromium
- cobalt
- compositeParticle
- composition
- continuousSpectrum
- copper
- Cs
- curium
- cyanoacetylene
- cyanodiacetylene
- cyanogen
- cyanogenBand
- cyanogenLine
- cyanopolyene
- D1Line
- D2Line
- darmtadtium
- deuterium
- DLine
- doublet
- dubnium
- dysprosium
- einsteinium
- ELine
- emissionLine
- energy
- equilibrium
- erbium
- ethane
- ethylene
- europium
- excitationPotential
- fermium
- florine
- forbiddenLine
- francium
- FraunhoferLine
- fundamentalChemicalElement
- gadolinium
- gallium
- gammaRayLine
- gammaRayRadiation
- gas
- gas
- gasContent
- GBand
- germanium
- gold
- graphite
- groundState
- hafnium
- HAlpha
- HAndKLine
- hassium
- HBeta
- HDelta
- HeI
- HeIi
- HeIii
- HeiiLymanAlpha
- helium
- HeliumDiscontinuity
- HEpsilon
- HGamma
- HIi
- HKLine
- HLine
- holmium
- hydratedCarbon
- hydrocarbon
- hydrogen
- hydrogenLine
- hydrogenSpectralFeature
- hydrogenSpectrum
- hydroxylRadical
- hyperfineLine
- indium
- infraredRadiation
- intercombinationLine
- iodine
- ion
- ionComposition
- ionization
- ionizationEquilibrium
- ionizedGas
- ionTemperature
- iridium
- iron
- isotope
- isotopicAbundance
- isotopicComposition
- KEdge
- KIDoublet
- kLine
- krypton
- lambdaDoublet
- lanthanum
- lawrencium
- lead
- lightEmission
- lineBroadening
- lineCenter
- lineFormation
- lineIntensity
- lineParameter
- lineRatio
- lineSpectrum
- lineWidth
- lithium
- LoschmidtConstant
- luminescence
- lutetium
- LymanAlpha
- LymanBeta
- LymanContinuum
- LymanLine
- LymanSeries
- magnesium
- manganese
- matter
- MeinelBand
- meitnerium
- mendelevium
- mercury
- metalAbundance
- metalLine
- methane
- molarVolumeOfIdealGas
- molecularBand
- molecularHydrogen
- molecularLine
- molecularSpectroscopy
- molecularSpectrum
- molecule
- molybdenum
- MullikenBand
- multiplet
- naturalLineBroadening
- naturalLineWidth
- negativeHIon
- neodymium
- neon
- neptunium
- neutralGas
- nickel
- niobium
- nitrogen
- nobelium
- OhLine
- OIiiLine
- OIiLine
- OILine
- OIvLine
- organicMatter
- organicMolecule
- orthohydrogen
- osmium
- overabundance
- OViLine
- OVLine
- oxygen
- PaAlpha
- palladium
- parahydrogen
- particle
- PaschenLine
- PaschenSeries
- PBranch
- PfundSeries
- PhillipsBand
- phosphorus
- photochemistry
- photodissociation
- photoionization
- photoluminescence
- physicalConstant
- physicoChemicalConstant
- PiAlpha
- PiBeta
- PickeringLine
- platinum
- plutonium
- polonium
- polycyclicHydrocarbon
- potassium
- praseodymium
- promethium
- protactinium
- QBranch
- radiationMeasurement
- radical
- radium
- radon
- RamanEffect
- RamanSpectroscopy
- RamanSpectrum
- rareEarth
- RBranch
- recombination
- recombinationLine
- resonanceLine
- rhenium
- rhodium
- roentgenium
- rubidium
- ruthenium
- rutherfordium
- samarium
- scandium
- scientificField
- seaborgium
- selenium
- semiForbiddenLine
- setOfLines
- setOfMolecularLines
- silicon
- siliconMonoxide
- silver
- sodium
- spectralBand
- spectralFeature
- spectralIndex
- spectralLine
- spectroscopicAnalysis
- spectroscopy
- spectrum
- strontium
- sulfur
- supermultiplet
- SwanBand
- tantalum
- technetium
- technetiumLine
- tellurium
- temperature
- temperatureEffect
- terbium
- thallium
- thorium
- thulium
- tin
- titanium
- titaniumOxide
- traceElement
- tritium
- tungsten
- ultravioletLine
- underabundance
- uranium
- vanadium
- volatile
- water
- waterIce
- waterLiquid
- waterVapor
- WernerLine
- xenon
- XRayLine
- ytterbium
- yttrium
- zinc
- zirconium