Chemistry, asked by charanbandi09, 9 months ago

A green powder is heated and a gas is given off while it turns to a black solid. This reaction is a chemical reaction because _____. a. the reaction is reversible b. a new substance is formed c. change in temperature d. change in state

Answers

Answered by tanya4497

1

A new substance is formed.

Answered by indreshquality

1

Answer:

A new substance is formed

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