(c) a container is filled with a mixture of helium (light molecules) and oxygen (heavy molecules) gases. a thermometer in the container reads 22°c. which gas molecules have the greater average kinetic energy

Freezing and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.