Question

a chemical change is irreversible​

Answer 1

Answer:

YES a chemical change is irreversible

Explanation:

All chemical changes are irreversible changes. Once the chemical properties of a substance are changed, it becomes another substance. Thus, it cannot return to its original state.

Answer 2

Answer:

yes chemical changes are irreversible

Explanation:

example...burning of paper...it is a chemical change

u cannot reverse the process

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