Question

Can a physical change, change what a substance is? Explain your answer by giving an example

Answer 1

Answer:

no

Explanation:

A physical change changes the appearance of a substance not the components or composition of the substance

Answer 2

Answer:

No, a physical change cannot change a substance.

Explanation:

A physical change as the name suggests brings about a change in the physical state of matter under suitable conditions. Physical changes occur when there is some change either in these spaces or forces. The chemical properties of substances do not change and physical change can be easily reversed. There are no changes in the composition of substances during the physical change. No new substances are formed during a physical change.

For example, the change of state of ice to water and then to water vapour is because of these changes which occur upon heating. These get reversed when the vapour is cooled.

To know more about The States of Matter, click the link below

https://brainly.in/question/14717220

To know more about Physical change, click the link below

https://brainly.in/question/24569361

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