ervation of Mass Review Add-ons Help Last edit was 31 minutes ago Arial 11 + B I U A EE 1 12 3 4 4) In a closed system, a chemical reaction takes place. The mass of the reactants in the beginning of the reaction is 32g. What does the mass have to be in the end of the reaction in order to follow the law of conservation of mass?

It has to be 32g

Explanation:

Mass at the beginning of the reaction is 32g

To ensure the law of conservation of mass, the mass at the beginning and end of the reaction must be the same.

 The law of conservation of mass states that "matter is neither created nor destroyed but atoms combines with one another" .

c)as speed changes, wavelength and frequency change.

everything changes!