The measurable properties of a substance, such as vapor pressure and surface tension, occur due to the strength of .

Strength of electrical forces between particles according to Coulomb's Law and Newton's law

Explanation:

Properties of a substances like vapor pressure and surface tension actually depend on electrical forces between particles, which was according Coulomb's law.

if the concentration of products is decreased, the equilibrium will shift toward the products). add an inert gas (one that is not involved in the reaction) to the constant-volume reaction mixture: this will increase the total pressure of the system, but will have no effect on the equilibrium condition.

explanation:

elements make up everything, and they combine to make compounds.

the answer is c