Answer:
Even in a chemical reaction when atoms interact and create new products, mass is conserved. This is because the new substances created are composed of atoms that were present in the reactants. The atoms from the reactants come apart, rearrange, and re-bond in a different arrangement to form the products.
Answer:
water
Explanation:
that's why they got himps on they back
The answer is A: least explosive
The answer to that is James Watson and Francis Crick although if you search up on a search engine who found it Francis Crick will only show up.