A physical property is what a substance is like; it's directly observable. On the other hand, a chemical property is how a substance behaves; its reactivity.
Examples of a physical property are: color, texture, boiling point, freezing point, and melting point.
Examples of a chemical property are: flammability, combustion, and formation of a precipitate.
Answer:
7
Explanation:
The mass number is neutrons plus protons
1-energy
2- force
3- force
4- force
5- energy
6- energy
Answer:
400 miles because it is going 50 mph
Answer:
light energy
Explanation:
Plants use the energy from the sun to photosynthesize and make food
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