Question

which of the following is a definition of energy?
o the tendency of one substance to cling to another
o the capacity to do work
o the formation of a chemical bond
o the rate at which molecules are moving

Explanation:

Energy is defined as the capacity to do work. The tendency of one substance to cling to another is adhesion. The formation of a chemical bond is related to chemical - bonding concepts. The rate at which molecules are moving is related to kinetic energy but is not the general definition of energy.

Answer:

The capacity to do work