(thermodynamics) a thermodynamic quantity equal to the internal energy of a system plus the product of its volume and pressure | the branch of physics concerned with the conversion of different forms of energy |
the 8th letter of the Roman alphabet | |
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 | |
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 | |