Answer:
This law states that, despite chemical reactions or physical transformations, mass is conserved — that is, it cannot be created or destroyed — within an isolated system. In other words, in a chemical reaction, the mass of the products will always be equal to the mass of the reactants.
Explanation:
Answer:
A neutral state that helps prevent conflict between warring states.
Explanation:
1. 1. c (I think you meant tractor) 2. A 3.b