3 years ago

What evidence is there to show that changing sand to glass is a chemical change

Biology

2 answers:

ioda3 years ago

4 0

There is evidence that sand to glass is chemical change but it is also a physical change .<span />

egoroff_w [7]3 years ago

3 0

Sand and glass have different chemical formulas, so that means that the atoms are rearranged and this is a chemical reaction.

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