1. What is the charge on an Electron?
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Other questions in this quiz
2. How many groups are in the periodic table?
3. What letter Symbol is not in the Periodic Table anywhere?
4. What is the formula of Ammonia?
5. What two sub-atomic particles are in the Nucleus of an atom?
- Protons and Neutrons
- Electrons and Protons
- Neutrons and Electrons
- Electrons and Nucleus