When solid materials are pressed, they undergo physical change. No new substance is formed but, it changes its form, texture size or shape... The oil or juice that is being extracted is a chemical change, thus oil and juice is another substance which has a new chemical composition.
When solids are pressed, they undergo physical change. No new substance is formed but, it changes its form, texture size or shape... The oil or juice that is being extracted is a chemical change, thus oil and juice is another substance which has a new chemical composition
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Answer:
When solid materials are pressed, they undergo physical change. No new substance is formed but, it changes its form, texture size or shape... The oil or juice that is being extracted is a chemical change, thus oil and juice is another substance which has a new chemical composition.
Explanation:
Not mine.
Explanation:
When solids are pressed, they undergo physical change. No new substance is formed but, it changes its form, texture size or shape... The oil or juice that is being extracted is a chemical change, thus oil and juice is another substance which has a new chemical composition