Definition that contains constant pressure
- expansivity the fractional change in length or area or volume per unit change in temperature at a given constant pressure
- gay-lussac's law (physics) the density of an ideal gas at constant pressure varies inversely with the temperature
- gay-lussac French chemist and physicist who first isolated boron and who formulated the law describing the behavior of gases under constant pressure (1778-1850)
- joseph louis gay-lussac French chemist and physicist who first isolated boron and who formulated the law describing the behavior of gases under constant pressure (1778-1850)
- charles's law (physics) the density of an ideal gas at constant pressure varies inversely with the temperature
- law of volumes (physics) the density of an ideal gas at constant pressure varies inversely with the temperature
- coefficient of expansion the fractional change in length or area or volume per unit change in temperature at a given constant pressure