I. Heat energy is a manifestation of the molecular motion in a sample and is an extensive property.
Temperature is a measure of the intensity of heat in a sample, and is an intensive property.
Specific gravity is the ratio of a substance's density to that of water at the same temperature. Mass is a measure of resistance to acceleration of a sample of matter. V. Energy is the capacity to do work or to transfer heat. There are more centimeters in a foot than there are inches in a foot. A nanometer is larger than a picometer.