Classify the following into chemical or physcial change 1 are not usua

1.	Classify the following into chemical or physcial change 1 are not usually reversible
Answer» Answer: chemical change required LARGE AMOUNT of heat and NEW substance are FORMED, which are non- reversible , while PHYSICAL change don't not required large heat except latent heat and no new substance is formed and are reversible.

Classify the following into chemical or physcial change 1 are not usually reversible

Answer»

Answer:

chemical change required LARGE AMOUNT of heat and NEW substance are FORMED, which are non- reversible , while PHYSICAL change don't not required large heat except latent heat and no new substance is formed and are reversible.

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Classify the following into chemical or physcial change 1 are not usually reversible​

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Classify the following into chemical or physcial change 1 are not usually reversible