True or false: you can get the exact same thing if the molecules are just different by one atom.

Compare and contrast physical changes with chemical changes.

The element that has the greatest electronegativity is

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