Answer:
the Mercury planet is likely to have life but the earth as a lot of oxygen
The correct answer would be “slightly negative”.
If the mass of both the reactants is 10kg then the mass of the products also equals 10kg.
It is due to the law of conservation of mass.
Mass can neither be created nor be destroyed.
The answer would be B, an electron because the proton is positive, neutron is neutral, and the nucleus is the center of the atom.
