What happens to gas particles when the temperature increases according to Charles's Law? The particles move faster, increasing the gas volume. The gas pressure decreases. The particles slow down, decreasing the gas volume. The gas condenses into a liquid.

## Step 1<br />Charles's Law, also known as the law of volumes, is a fundamental principle in the study of gases. It states that the volume of a given amount of gas is directly proportional to its temperature on an absolute scale, provided the pressure is kept constant. This relationship can be mathematically represented as:<br />### \( V \propto T \)<br />where \( V \) is the volume of the gas and \( T \) is the temperature of the gas.<br /><br />## Step 2<br />According to this law, when the temperature of a gas increases, the volume of the gas also increases, assuming the pressure is constant. This is because the gas particles gain more kinetic energy with the increase in temperature, which causes them to move faster.<br /><br />## Step 3<br />The faster movement of the gas particles results in an increase in the volume of the gas. This is because the gas particles are moving faster and taking up more space.