Activity 3 Directions: Write T if the statement is true and F if it is not.
1. The melting point of liquid is higher than solid.
2. Since there is no force of attraction in gases, they have the highest boiling and melting points.
3. Due to less forces of attraction, liquids have less boiling point than solids.
4. Low temperatures can break the forces of attraction in solids.
5. Solids sink in water because the molecules are closely packed together.
6. The lower the weight, the less dense the liquid is.
7. As solids are heated, the particles vibrate slowly.
8. Gases are the densest among the three states of matter.
9. Density is the ratio of mass per unit volume.
10. A coin will sink in water because of its mass.​