Science 9 Test Heat and Thermodynamics

The correct answer should be: A branch of natural science concerned with heat and temperature and their relation to energy and work

The correct answer should be: Heat is a form of energy

The correct answer should be: The entropy of any isolated system not in thermal equilibrium almost always increases

The correct answer should be: The entropy of any pure substance in thermodynamic equilibrium approaches zero as the temperature approaches zero

The correct answer should be: If two systems are both in thermal equilibrium with a third then they are in thermal equilibrium with each other

The correct answer should be: A measure of the number of specific ways in which a thermodynamic system may be arranged