bdecosta7 bdecosta7

16-09-2019
Physics

contestada

if oxygen and steel wool are combined is it a physical change or chemical change?

Respuesta :

devonway9 devonway9

16-09-2019

Answer:

I think it would be a chemical change.

Explanation:

Because a physical would be like crushing it or something along that line.

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rianna14 rianna14

16-09-2019

Answer:

Chemical change

Explanation:

If both combined it will be a chemical change

Physical change can be reversed easily; chemical change cannot be changed back to previous state

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