Explain why the formation of sand is a physical change.

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mahoganyscrivenwhitm mahoganyscrivenwhitm

06-12-2021
Physics

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Explain why the formation of sand is a physical change.

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rajahsrigobind rajahsrigobind · Answer 1 · 2021-12-06T12:10:55-05:00

rajahsrigobind rajahsrigobind

06-12-2021

In chemical changes new substances are formed and the process is often difficult to reverse. During chemical changes particles do change with atoms or ions regrouping.Bonds between atoms break and new ones
form and energy is either given out or
taken in. Some chemical changes are
initiated by mixing

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