Question

6) when ice melts, it changes from solid to liquid. explain why this is not a chemical change.

a. because water can also boil.
b. because water is a compound and not a chemical.
c. because it does not matter how much ice you use.
d. because the chemical composition of water has not changed.

Answer 1

the answer is

d. because the chemical composition of water has not changed.

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Answer 2

D is correct, as it is a change in physical state and not chemical change as no reaction has occurred.