Why Do Particles Move Faster When Heated? When a solid is heated, its atoms vibrate faster about their fixed points. … Heat causes the molecules to move faster, (heat energy is converted to kinetic energy ) which means that the volume of a gas increases more than the volume of a solid or liquid. Why
Which An Object Is Cooled Its Size? When an object is cooled, its size contracts or becomes smaller. This is called contraction. When an object is cooled is its size? When an object is cooled, its size contracts or becomes smaller. This is called contraction. What happens when an object is cooled? This means that
How Does Adding Or Removing Heat Causes A Change Of State? If heat is removed from a substance, such as in freezing and condensation, then the process is exothermic. In this instance, heat is decreasing the speed of the molecules causing them move slower (examples: liquid to solid; gas to liquid). These changes release heat