the constant of proportionality relating the energy of a photon to its frequency; approximately 6.626 x 10^-34 joule-second
(thermodynamics) a thermodynamic quantity equal to the internal energy of a system plus the product of its volume and pressure
a nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic gas; the simplest and lightest and most abundant element in the universe
a unit of inductance in which an induced electromotive force of one volt is produced when the current is varied at the rate of one ampere per second
the 8th letter of the Roman alphabet
a unit of potential equal to the potential difference between two points on a conductor carrying a current of 1 ampere when the power dissipated between the two points is 1 watt; equivalent to the potential difference across a resistance of 1 ohm when 1 ampere of current flows through it
a soft silvery white toxic metallic element used in steel alloys; it occurs in several complex minerals including carnotite and vanadinite
being one more than four
the cardinal number that is the sum of four and one
the 22nd letter of the Roman alphabet
