States of Matter, Solids, Liquids and Gasses
Science

States that pressure increases when volume decreases, and vice versa , if the gas temperature is constant
Boyles law
States that pressure increases when volume decreases, and vice versa, if the gas temperature is constant. Boyle's Law. In simple terms, Boyle's Law explains how if you squeeze a gas into a smaller space, its pressure goes up, as long as the temperature stays the same.

States that when gas pressure is constant, its volume increases with temperature, gases expand when heated
Charles law
States that when gas pressure is constant, its volume increases with temperature, gases expand when heated. Charles law. Charles's Law describes how gases expand when heated at constant pressure.