What is the density of ammonia (nh3) at 273 k and 1.00 atm? 0.7601 g/l 0.982 g/l 1.23 g/l 2.43 g/l

These traits describe either a chemical or a nuclear reaction. which statements describe a nuclear reaction? check all that apply. involves the loss, gain, or sharing of electrons may involve a change in total mass involve relatively low energy changes occur outside the nucleus involve very high-energy changes involve changes in nuclides when decay occurs