Fez was Morocco's capital several times, and in the 12th century it may have been the biggest city in the world for a while. Nowadays Fez is Morocco's cultural heart.
What is the relationship between the temperature in kelvins and the average kinetic energy of particles. The kelvin temperature of a substance is directly proportional to the average kinetic energy of the particles of the substance.emperature on the _______ scale is directly proportional to the average kinetic energy of the particles of a substance.
The quantity of heat required to change the temperature of 1 gram of a substance by 1 degree Celsius. What does the change of a substance's phase involve. The changing of a substance form a solid to a liquid to a gas, for example, involves the breaking of molecular attractions. What is the heat of melting. The heat energy absorbed by a substance as it transforms from solid to liquid. For water this is +335 joules per gram.