Assignment:
Compare and contrast visible light and radio waves.
Describe the experimental evidence that led Rutherford to the concept of a nucleus in an atom.
Describe which of the following are whole numbers and which are not whole numbers giving your explanation for each one:?Atomic number, Isotope mass, Mass number, Atomic weight.
Write about the significant similarities and differences between a physical change and a chemical change.
Your answer must be, typed, double-spaced, Times New Roman font (size 12), one-inch margins on all sides, APA format.