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Furkat [3]
3 years ago
7

A straight piece of wire is coiled to form a spring. Is it a Chemical or ra physical change? explain by justifying your answer.

Chemistry
2 answers:
Murrr4er [49]3 years ago
7 0

Answer:

Explanation:

It is a physical change. The reason is that when a straight piece of wire is coiled to form a spring, its chemical properties do not change. Only the physical property ( shape ) of the wire changes.

Hope this helps

plz mark as brainliest!!!!!!

notsponge [240]3 years ago
3 0

Answer:

See below

Explanation:

If a piece of wire is coiled to form a spring, it is a physical change. This is because there is no change in it's bonds rather there is a change in its shape and figure. Also, Physical change is reversible such that the coiled piece of wire can be changed back to a straight piece of wire. But, A chemical change is irreversible.

So, This is a physical change.

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Using the formula as follows;

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