mamasjennifer22 mamasjennifer22

18-09-2018
Chemistry

contestada

a bar of gold is melted into liquid the liquid is then poured into a mold to make pieces of jewelry is the process a chemical change or a physical change ?

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GalaxyLapisLazuli GalaxyLapisLazuli

21-09-2018

Physical change because it's only changing the shape of the gold.

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