Numinum Numinum

06-11-2019
Biology

contestada

LOTS OF POINTS!!!!!!!! What is a Physical and Chemical Reaction?

Respuesta :

kevinbentch kevinbentch

06-11-2019

Answer:

See explanation.

Explanation:

In a chemical reaction, the substances change. Put hydrogen and oxygen together and the chemical reaction results in water.

A physical reaction there is a change in form, but the chemical composition remains the same. Take water below freezing, and ice forms - a physical reaction.

Answer Link

jovannajon11 jovannajon11

19-05-2020

Answer:

Explanation:

In a chemical reaction, the substances change all together and there is no going back you cant take them apart.

A physical reaction there is a changes, but the chemical composition dosnt. this one you can go back from it becuse the chemical reaction didnt change.

Answer Link

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