The absolute temperature of a gas is increased four times while maintaining a constant volume. what happens to the
pressure of the gas?
it decreases by a factor of four.
it increases by a factor of four.
it decreases by a factor of eight.
it increases by a factor of eight

it should have an internal chamber and two thermometers sticking out of the top. the internal chamber will also be closed off from the outside.

it’s previous models   because when i picked that son of a gun’s answer it was wrong look for previous models because they might make it a different letter