Vocab; i don’t remember the answers : (

7) Thermal energy, 8) Condensation, 9) Chemical energy, 10) Vaporization, 11) boiling, 12) evaporation, 13) melting, 14) freezing, 15) Law of Conservation of Energy, 16) chemical reaction, 17) sublimation.

Explanation:

7) The higher the temperature of something, the greater its thermal energy.

8) The change in state from gas to liquid is called condensation.

9) Energy that comes from bonds within matter is called chemical energy.

10) The change in state from liquid to gas is called vaporization.

11) Gas bubbles forming throughout the liquid is called boiling.

12) Liquid changing to gas only at the surface is called evaporation.

13) The change in state from solid to liquid is called melting.

14) The change in state from liquid to solid is called freezing.

15) The Law of Conservation of Energy states that during any change, the amount of energy stays the same.

16) Another term for a chamical change is a chemical reaction.

17) In sublimation, particles pass directly from solid to gas.

mention the spill to the teacher clean the area and throw the broken pieces away

explanation:

the old alchemists made significant contributions to science even though there starting premises were off a bit. their conclusions after failure would steer them into better directions for investigation. science is no more than close observation and the initial mistakes result in rethinking and retrying experiments.