Unit Test

Question 11 • MO-Chemistry B-CR

Did your list include these ideas? Check all that apply.

Answer

Chemical reactions involve the loss, gain, or sharing of electrons, but do not involve changes to the nucleus of an atom.

Nuclear reactions involve changes to the nucleus and produce a new particle.

Chemical reactions involve low energy changes.

Chemical reactions never involve a change in the mass of atoms.

Nuclear reactions often involve a change in the mass of an atom.

Assignment

Instruction

Warm-Up