Question
How are chemical changes different from physical changes?
They are reversible.
They are reversible.
They include shifts in the phase of matter.
They include shifts in the phase of matter.
They form new substances.
They form new substances.
They involve heat.
They are reversible.
They are reversible.
They include shifts in the phase of matter.
They include shifts in the phase of matter.
They form new substances.
They form new substances.
They involve heat.
Answers
Answered by
GPT 3.5
They may or may not involve heat. Physical changes do not necessarily involve the release or absorption of heat, while chemical changes often involve changes in energy.
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