Asample of helium gas is in a sealed, rigid container. what occurs as the temperature of the sample is increased?

Which conclusion fits the data in the table? a. heat chemically changes chocolate and margarine. b. all solids become liquid at 100°f. c. removing heat from a substance it to melt. d. matter may change shape when it is heated.

Which molecules are more strongly attracted to one another -c3h8o molecules that make up liquid rubbing alcohol or ch4 molecules that make up methane gas

Ajar is tightly sealed at 22°c and 772 torr what is the pressure inside a jar after its been heated to 178°c