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Which of the following is a chemical?

A. sugar
B. light
C. noise
D. heat


Sagot :

Final answer:

Sugar is a chemical compound made of carbon, hydrogen, and oxygen, while light, noise, and heat are not chemicals but forms of energy.


Explanation:

Sugar is a chemical compound composed of carbon, hydrogen, and oxygen. It qualifies as a chemical as its structure involves specific elements combined in a distinct way.

Light, noise, and heat are not considered chemicals. They are forms of energy or physical phenomena, rather than compounds with specific chemical compositions.


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