1. The volume of a gas, at constant pressure, is 100 ml. If the volume is increased to 250 mL when the temperature is 300 K, what was the initial temperature of the gas?
Please help it’s due at 10:00am

Why are gamma rays not affected by a magnet as they pass over it? gamma rays are composed of only energy. gamma rays do not have enough mass to be affected. gamma rays do not have the right electrical charge to be affected. gamma rays move too fast for anything to affect their pathway.

If the particles in a sample of matter have an orderly arrangement and move only in place, the sample is a

Particles vibrate in a rigid structure and do not move relative to their neighbors.