Entries from:
Green Book, 2nd ed.: IUPAC Quantities, Units and Symbols in Physical Chemistry. Second Edition, Blackwell
Scientific Publications, Oxford, 1993.
α-particle (alpha-particle)absolute activity, absorbance, absorptance, absorption coefficientabsorption cross-section, absorption factorabsorption intensityacceleration, activation energy (Arrhenius activation energy)activityactivity, of a radioactive materialactivity (relative activity), advancementaffinity of reaction, amount concentration, amount fraction, ( for gaseous mixtures)amount of substance, amount-of-substance concentrationamount-of-substance fraction, ampereangleangle of optical rotation,
ångström
angular frequency, angular momentum, anodeatmosphereatomic mass atomic number, atomic orbital, , , atomic weightattenuance, attenuation coefficientattoβ-particlebarbarnbecquerelbohrbond order caloriecandelacapacitance, of a plate capacitorcathodeCelsius temperature, , centicharge density, charge number, charge number , ,
of a cell reactionchemical amountchemical potential, chemical reaction equationclausiuscollision cross-section, collision density, collision diameter, collision frequency, collision numbercompressibility factorcompression factor, concentrationconductance, conductivity, , coulombcoulomb integral, curiedaltondaydebyedecadecay constantdecidecibeldegeneracydegree Celsiusdegree Fahrenheitdegree of arcdegree of dissociationdegree of ionizationdegree of reaction, density, density of states, , deuterondielectric constantdielectric polarization, diffusion coefficient, dimensionless quantitiesdipole lengthdipole momentdipole moment per volumedisintegration constantdisintegration energy, dissociation energy, ,
dose equivalent, dynamic viscosity, dyneelectric charge, electric conductance, electric conductivityelectric current, electric current density, electric dipole moment, electric displacement, electric field (strength), electric mobility, , electric polarizability, electric potential, electric resistance, electric resistivityelectrochemical potentialelectrode potential, electrokinetic potential, electromotive force, electronelectron affinity, electronegativityelectronvoltelementary chargeemittance, energy, energy of activationenthalpy, enthalpy of activation,
entropy, entropy unitequilibrium constantequilibrium distance in a moleculeergexaextensive quantityextent of reaction, extinctionextinction coefficientfaradfemtofermifield levelflow rate of a quantityfluence, ,
,
fluidity, flux, of a quantityfootforce, fractionfranklinfree energyfrequency, , fugacity, , fugacity coefficient, FWHM (Full Width at Half Maximum)Galvani potential differencegaussGibbs energy (function), gigagramgrayhalf life, hamiltonian operator hartreeheat, ,
heat capacity, heat flux, hectohelionHelmholtz energy (function), henryhertzhourHWHM (Half Width at Half Maximum)illuminance, ,
impact parameter, impedance, inchinertial defectinner electric potential, intensityintensive quantityinterfacial tensioninternal absorptance, internal energy, international calorieionic strength, ionization energy,
ionization potentialjoulekelvinkilokilogramkinematic viscosity, kinetic energy, length,
levellevel width,
line widthlinear (decadic) absorption coefficient
in optical spectroscopylinear (decadic) attenuation coefficient
in optical spectroscopylinear strain,
,
litre
lumen
luminous fluxluminous intensity
luminous quantities
lux
magnetic field strength,
magnetic flux,
magnetic flux density, magnetic moment,
,
magnetic susceptibility,
magnetizability,
magnetogyric ratio,
mass, mass concentration,
,
mass densitymass excess,
mass fraction,
mass number,
mean free path,
megametremicromilli
minute
of arcmobility,
modulus of elasticity,
molalmolality,
,
molarmolar refraction,
molarity
mole
molecular orbitalmolecular weightmoment of a force,
moment of inertia,
,
momentum,
muoniummutual inductance,
nano
neper
neutrino (electron neutrino)neutronneutron number,
newton
normal stress,
nucleon numbernumber concentration, , number density,
number fractionnumber of entities,
ohm
optical rotatory powerorbital energyorder of reaction,
oscillator strength,
osmotic coefficient,
osmotic pressure,
outer electric potential,
overlap integral,
overpotential,
partial molar Gibbs energypartial molar quantitypartial pressurepartition function
pascal
percentperiod,
permeability,
permeability of vacuum,
permittivity,
permittivity of vacuumpetaphotochemical yieldphotonphoton quantitiesphysical quantity (measurable quantity)picoplane angle
poise
positroniumpotential energy,
,
potential of a cell reactionpower,
power levelpre-exponential factor,
pressure, principal moments of inertiaprobability density, probability,
protonquantity calculus
rad
radian
radiant energy,
radiant energy density,
,
radiant quantitiesradioactivityrate of conversion,
reactance,
reduced mass,
reflection factorrefractive index, relative activityrelative atomic mass (atomic weight),
relative density,
relative elongationrelative molar massrelative molecular mass,
relative permeability,
relative permittivity,
relaxation time
rem
resistivity,
resolution in optical spectroscopyresolving power,
in optical spectroscopyresonance integral,
röntgen
rotational constantsrotational term,
second
second of arcsedimentation coefficient, self inductance, shear modulus, shear strain,
shear stress,
shielding constant,
SI
siemens
sievert
solid angle,
,
specificspecific conductancespecific surface area in surface chemistryspectral intensityspectral quantitiesspeed,
,
speed distribution function,
spin-orbit coupling constant, spin–spin coupling constant,
standard atomic weightsstandard chemical potentialstandard concentrationstandard electrode potential,
standard electromotive forcestandard entropy of activation,
,
standard equilibrium constant,
,
standard Gibbs energy of activation
,
standard molality
,
standard potential of an electrode reactionstandard potential of the reaction in a chemical
cell
standard pressurestandard reaction quantitiesstandard statestandard thermodynamic quantitiessteradianstoichiometric number, stokessubstance concentrationsurface amount,
,
surface charge density,
surface concentration,
surface coverage,
surface density,
,
surface electric potentialsurface excess,
surface excess concentration (at an interface),
surface pressuresurface tension,
,
symmetry number,
Système International d'Unitéstemperatureteraterm symbolsterm,
tesla
thermal conductance, thermal conductivity,
thermal resistance, thermochemical caloriethermodynamic temperature,
threshold energy,
time,
tonne
torque,
torr
transition wavenumber,
transmission factortransmittance,
,
transport number,
unified atomic mass unitvelocity, , vibrational term, virial coefficientsviscosity
volt
volume fraction,
volume of activation,
volume strain,
watt
wavefunction,
,
,
wavelength,
wavenumber,
,
weber
weight,
work, , x unit
yard
year
yoctoyottazeptozetta