Chemistry
AQA Unit 1
- Created by: Ella Bailey
- Created on: 06-06-12 10:23
Other questions in this quiz
2. The number of electrons in an element is equal to the same as the number of Protons
- True
- False
3. Atoms have what overall electrical charge?
- None
- 50%
- 100%
4. The electrons in an atom occupy the higest available energy levels
- False
- True
5. Elements in the same group have the same number of electrons on the highest shell, this gives them what:
- Similarities
- Differences
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