A class observes two demonstrations water changing into steam and a piece of wood burning and producing smoke. A student concludes
that both demonstrations must be examples of a chemical change because a gas is produced in each.
is the student's conclusion accurate? Explain your answer, referring to both demonstrations.

WILL MARK BRIANLEST

Question

04-11-2022
Chemistry

Answered

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A class observes two demonstrations water changing into steam and a piece of wood burning and producing smoke. A student concludes
that both demonstrations must be examples of a chemical change because a gas is produced in each.
is the student's conclusion accurate? Explain your answer, referring to both demonstrations.

WILL MARK BRIANLEST

Sagot :

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