*Students will be able to describe how radioactive decay reactions, alpha, beta, and gamma, affect the nucleus of an atom.

*Students will be able to complete nuclear decay reactions.

*Students will be able to determine the average atomic mass for an element using the masses and percent abundances for the elements isotopes.

Chapter 4 Test will be given on Friday, 11/10.

There is no school for students on Tuesday, 11/7.