term,
| | term,
| |

thermal conductance, | | thermal conductance, | |

thermal conductivity,
| | thermal conductivity,
| |

| | thermal conductivity,
| |

thermal resistance, | | thermal resistance, | |

thermodynamic temperature,
| | absolute activity, | |

| | absolute activity, | |

| | absolute activity, | |

| | activation energy (Arrhenius activation energy) | |

| | activity coefficient, , | |

| | activity coefficient, , | |

| | activity (relative activity), | |

| | Arrhenius equation | |

| | biradical | |

| | biradical | |

| | carbonization | |

| | carbonization | |

| | cathodic transfer coefficient, | |

| | chemical equilibrium | |

| | chemical equilibrium | |

| | chemical potential, | |

| | collision theory | |

| | collision theory | |

| | collision theory | |

| | collision theory | |

| | compensation effect | |

| | compensation effect | |

| | compensation in catalysis | |

| | conditional (formal) potential | |

| | differential capacitance | |

| | differential molar energy of adsorption | |

| | differential molar energy of adsorption | |

| | differential molar energy of adsorption | |

| | diffusion potential | |

| | electrocapillary equation | |

| | electrode reaction rate constants | |

| | energy of activation of an electrode reaction | |

| | energy of activation of an electrode reaction | |

| | enthalpy of activation,
| |

| | Esin and Markov coefficient | |

| | Esin and Markov coefficient | |

| | Gibbs energy of activation (standard free energy of activation),
| |

| | Gibbs film elasticity | |

| | graphitization | |

| | heat capacity, | |

| | heat capacity, | |

| | heat capacity of activation, | |

| | heat capacity of activation, | |

| | heat capacity of activation, | |

| | ideal gas | |

| | immobile adsorption | |

| | inversion height in atmospheric chemistry | |

| | ion pair | |

| | isokinetic relationship | |

| | isosteric enthalpy of adsorption | |

| | isosteric enthalpy of adsorption | |

| | Krafft point | |

| | Lippman's equation | |

| | Marcus equation (for electron transfer) | |

| | mean activity of an electrolyte in solution | |

| | mean free path,
| |

| | medium effect | |

| | metamagnetic transition | |

| | metastability of a phase | |

| | miscibility | |

| | modified Arrhenius equation | |

| | modified Arrhenius equation | |

| | osmotic coefficient,
| |

| | osmotic coefficient,
| |

| | osmotic pressure,
| |

| | osmotic pressure,
| |

| | pH | |

| | pre-exponential factor,
| |

| | Rehm–Weller equation | |

| | retention volumes in chromatography | |

| | rotational correlation time, or | |

| | standard chemical potential | |

| | standard electromotive force | |

| | standard equilibrium constant,
,
| |

| | static stability | |

| | strong collision | |

| | surface chemical potential | |

| | surface chemical potential | |

| | surface excess Gibbs energy | |

| | surface excess Helmholtz energy | |

| | temperature lapse rate in atmospheric chemistry | |

| | thermal conductivity,
| |

| | thickness of electrical double layer | |

| | thickness of electrical double layer | |

| | transfer activity coefficient,
| |

| | transition state theory | |

| | transition state theory | |

| | transition state theory | |

| | virial coefficients | |

| | volume of activation,
| |

threshold energy,
| | threshold energy,
| |

time,
| | absorbed (spectral) photon flux density | |

| | absorbed (spectral) photon flux density | |

| | activity, of a radioactive material | |

| | Avrami equation | |

| | Avrami equation | |

| | chemical flux, | |

| | chemical flux, | |

| | chemical flux, | |

| | compartmental analysis | |

| | compartmental analysis | |

| | dilution rate, in biotechnology | |

| | double-layer current | |

| | double-layer current | |

| | emission anisotropy | |

| | emission anisotropy | |

| | emission anisotropy | |

| | emission anisotropy | |

| | emission anisotropy | |

| | exponential decay | |

| | fractional change of a quantity | |

| | fractional selectivity in catalysis | |

| | growth rate in biotechnology | |

| | lifetime,
| |

| | lifetime,
| |

| | magic angle | |

| | magic angle | |

| | magic angle | |

| | magic angle | |

| | mass-transfer-controlled electrolyte rate constant | |

| | mass-transfer-controlled electrolyte rate constant | |

| | photon exposure, | |

| | photon exposure, | |

| | photon flow,
| |

| | photon flow,
| |

| | photon fluence, ,
| |

| | photon fluence, ,
| |

| | photon fluence rate, | |

| | photon fluence rate, | |

| | photon flux, , | |

| | quantum yield, | |

| | quantum yield, | |

| | radiant energy,
| |

| | radiant exposure, | |

| | radiant exposure, | |

| | radiant power, | |

| | radiant power, | |

| | rate | |

| | rate of change of a quantity | |

| | rate of change of a quantity | |

| | rate of change of a quantity | |

| | rate of change ratio | |

| | rate of change ratio | |

| | rate of change ratio | |

| | rate of consumption,
or
| |

| | rate of consumption,
or
| |

| | rate of consumption,
or
| |

| | rate of consumption,
or
| |

| | rate of conversion,
| |

| | rate of conversion,
| |

| | rate of formation,
or
| |

| | rate of formation,
or
| |

| | rate of formation,
or
| |

| | rate of formation,
or
| |

| | rate of reaction, | |

| | rate of reaction, | |

| | rate of reaction, | |

| | rate of reaction, | |

| | rate of reaction, | |

| | residual emission anisotropy | |

| | rotational correlation time, or | |

| | rotational correlation time, or | |

| | rotational frequency,
in centrifugation | |

| | steady state (stationary state) | |

| | steady state (stationary state) | |

| | steady state (stationary state) | |

| | steady state (stationary state) | |

| | surface shear viscosity | |

| | time constant,
of a detector | |

| | time constant,
of a detector | |

| | transfer | |

| | transfer | |

| | transfer | |

time constant,
of a detector | | response time,
of a detector | |

| | time constant,
of a detector | |

| | time constant,
of a detector | |

time,
of centrifugation | | time,
of centrifugation | |

torque, | | electric dipole moment, | |

| | torque, | |

total consumption time
,
in flame emission and absorption spectrometry | | total consumption time
,
in flame emission and absorption spectrometry | |

total velocity of the analyte, in capillary electrophoresis | | total velocity of the analyte, in capillary electrophoresis | |

| | total velocity of the analyte, in capillary electrophoresis | |

transit time,
in flame emission and absorption spectrometry | | transit time,
in flame emission and absorption spectrometry | |

transition wavenumber,
| | transition wavenumber,
| |

transmittance,
,
| | transmittance,
,
| |

| | transmittance,
,
| |

| | transmittance,
,
| |

transport number,
| | transport number,
| |

travel time,
in flame emission and absorption spectrometry | | travel time,
in flame emission and absorption spectrometry | |

turbidity,
in light scattering | | turbidity,
in light scattering | |