Science

2. increase in the size of a substance when temperature is increased.
3. the process of a solid becomes a gas skipping the liquid phase.
10. fluid velocity increases when the flow of the fluid is restricted.
12. the amount of energy required for the liquid at its boiling point to become a gas.
14. the volume of a gas increases with increasing temperature as long as the pressure on the gas does not change.
16. the temperature at solid becomes a liquid.

1. buoyant force on an object is equal is equal to the weight of the fluid displaced by the object
4. a solid that lacks crystalline structure and does not have specific melting point.
5. The temperature at which the pressure of the vapor in the liquid is equal to the external pressure acting on the surface of the liquid.
6. force exerted per unit area.
7. if you decrease the volume of a container of a gas and hold the temperature constant, the pressure of the gas will increase.
8. the ability of a fluid-liquid or a gas-to exert an upward force on an object immersed in it.
9. the theory of how gases behave.
11. pressure applied to a fluid is transmitted evenly throughout the fluid.
13. energy required to change solid to a liquid.
15. the resistance of the flow of a fluid
17. matter that has enough energy to overcome not just attractive forces between its particles but also in its atoms.