CHEMACTIVITY 4A: ATOMS AND ELEMENTS (I)
POSSIBLE CLICKER QUESTIONS
After CTQ 5:
1.
formed from a hydrogen atom
2. Which is not true according to Daltons Atomic Theory
3. What did Rutherford observe in the gold foil experiment?
4. What was the most important conclusion of -foil experiment?
5. Which two particles have opposite charge?
6. Which particles are found in the nucleus of an atom?