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zzz [600]
2 years ago
12

When fireworks explode, sound and light are produced. These are examples of

Physics
1 answer:
ki77a [65]2 years ago
6 0

Answer: Macroscoptic Output

Explanation:

Answers to the rest:

1. B) macroscopic outputs.

2.A) a microscopic change creating a macroscopic output

3.B) Because the energy levels of the electrons in different metals are usually not the same, different metals usually emit different colors of visible light.

4.A) Heat is applied to a solid, causing its molecules to move quickly.

5.A) strontium, sodium, copper, potassium

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