T T Torr
tera, SI prefix 74 tesla, SI unit 72, 115 torr, unit of pressure 112
u
displacement vector 36 velocity 11, 39 Bloch function 37 electric mobility 60 speed 11, 39 unified atomic mass unit 75, 89, 111
U U
electric potential difference 14, 58 internal energy 48, 57
V
velocity
u u u u u
11
v v v v yap
rate of reaction 55
vit
vaporization 51 vitreous substance 47
V V V V
electric potential 14, 58 potential energy 12 volume 11, 41, 56 volt, SI unit 72, 114
w w w w w
velocity 11 mass fraction 41 radiant energy density 30
W W
number of states 39 radiant energy 30 statistical weight 39
W W W
specific volume, volume 12
speed 11
vibrational quantum number 23
speed 11 work 12, 48
weight 12 work 12, 48
W Wb
Weber number 65 watt, SI unit 72, 112 weber, SI unit 72, 115
x x x x x
cartesian coordinate 11 energy parameter 17 fractional coordinate 36 mole fraction, amount fraction 41 vibrational anharmonicity constant 23
We
X X
reactance 15
z z z z z z z
cartesian coordinate 11 charge number 58
Z Z Z
collision density, collision number
Z Z Z
a a a a a a a a a a a a a a,,
a
/1 /3 /3 /3 /3 /3 /3 /3
y y y y y y y y y y y
xunit 110
collision frequency, collision frequency factor 56
cylindrical coordinate 11 fractional coordinate 36 partition function 39 zepto, SI prefix 74
electric polarizability 22
absorptance 32
absorption coefficient 32 acoustic absorption factor 13 angle of optical rotation 33 coefficient of heat transfer 65 coulomb integral 17 degree of reaction 43 (electrochemical) transfer coefficient 60 expansion coefficient 48 fine structure constant 20, 89 Madelung constant 37 plane angle 11, 36 spin wave function 17 relative pressure coefficient 48 alpha-particle 43, 93 first hyper-polarizability 22 plane angle 11, 36 pressure coefficient 48 reciprocal temperature parameter 40 resonance
integral 17
retarded van der Waals constant 63
spin wave function 17 statistical weight 24, 39 beta-particle 93 second hyper-polarizability 22 activity coefficient 50, 58 conductivity 15 cubic expansion coefficient 48 Gr端neisen parameter 37 magnetogyric ratio 21, 25, 26 mass concentration 42 plane angle 11, 36 ratio of heat capacities 48
shear strain 12 surface tension
12, 48, 63 proton magnetogyric ratio 89 gamma, unit of mass 111
photon 43, 93 y y y y
yd Y Y Y Y
cartesian coordinate 11 fractional coordinate 36 mole fraction for gases 41 yocto, SI prefix 74 yard, unit of length 110
F F F F F
admittance 15 Planck function 48
absorption intensity 33 Gr端neisen parameter 37 level width 22 surface concentration 42, 63 gamma function 85 acoustic dissipation factor 13 centrifugal distortion constants 23 chemical shift 25
spherical harmonic function 16 yotta, SI prefix 74 147
56
compression factor 49 impedance 15 partition function 39 proton number, atomic number 20 zetta, SI prefix 74