is made up of tiny particles. The particles are atom or molecules,
examples of substances, which are made up of atoms, are: gold, copper,
Argon and silver; and those made up of molecules includes oxygen, water
- In solid,
storm’s attractive forces hold molecules together so that they are not
free to move but they can only vibrate about their mean positions.
liquids there are weak forces of attraction between molecules therefore
the molecules are free to move randomly. The distances between
molecules in liquids are therefore are larger than in solids.