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Westkost [7]
2 years ago
5

Ther are several differences between chemical and physical changes. Which process is an example of a chemical change?

Physics
2 answers:
Naddika [18.5K]2 years ago
6 0

Answer: Fire

Explanation: There are lots of different types of chemical changes but fire is the best example and almost always used in text books and tests. Fire, or "combustion" completely changes the fuel. It is a chemical reaction that produces heat and light energy in exchange for fuel and O2.

slamgirl [31]2 years ago
4 0

Answer:

A physical change is the change of the shape or color.

Explanation:

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Given, Diameter of sphere = 6 cm

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The 10^{-6} value gets cancelled as common on both sides, we get

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