Describe some details about law of conservation of mass? ​

Explanation:

The law of conservation of mass states that in a chemical reaction mass is neither created nor destroyed .

It means that the mass of any element will be equal before and after the reaction.

zfoods? ok, pressure is used to keep the heat inside and to keep the food perfect.

periodic trends is an atom that gets larger as the number of electronic shells increase, the radius of atoms increases as you go down a certain group in the periodic table of elements. in general, the size of an atom will decrease as you move from left to right of a certain period.