Assertion: atom's volume | /r/HasProperty | constant
Facets:
value: at the same temperature
type: TEMPORAL
Source sentences:
text: The English physicist Isaac Newton, in his Principia Mathematica (1687), proposed that Boyle’s law, which states that the product of the pressure and the volume of a gas is constant at the same temperature, could be explained if one assumes that the gas is composed of particles.