Final answer:
Boyle's Law states that the volume of a fixed amount of gas is inversely proportional to its pressure at constant temperature. As pressure increases, volume decreases, and vice versa.
Step-by-step explanation:
Boyle's Law is a gas law that states that at constant temperature, the volume of a fixed amount of gas is inversely proportional to its pressure. This means that as pressure increases, volume decreases, and vice versa.
For example, if you have a fixed amount of gas inside a closed container and you increase the pressure on the gas, the volume of the gas will decrease. On the other hand, if you decrease the pressure on the gas, the volume will increase.
To understand Boyle's Law, you can imagine a balloon. When you squeeze the balloon, you increase the pressure inside the balloon, and as a result, the volume of the balloon decreases. When you release the balloon, the pressure decreases, and the volume increases.