in one to two sentences, explain a similarity and a difference between the particles in liquid water at 100 degrees Celsius and the particles in steam at 100 degrees Celsius

The similarity between the particles in liquid water at 100 degrees Celsius and the particles in steam at 100 degrees Celsius is that they are both composed of H2O molecules. The difference is that the particles in liquid water are more closely packed together and have stronger intermolecular forces than the particles in steam, which are more spread out and have weaker intermolecular forces.