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 w
- 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.