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- 1. Multiple ChoiceWhat usually forms the positive ion?MetalNon MetalsNone
- 2. Multiple ChoiceWhat is a valence electron?an electron that is found in the outermost shell of an atom.an electron found in the innermost shell of an atom.an electron found in the middle shell.
- 3. Multiple ChoiceWhat is the number of valence electrons for Beryillum?1427
- 4. Multiple Choice
How many valence electrons in this structure?6547 - 5. Multiple ChoiceIs Hydrogen considered a metal or a non-metal?MetalNon-metal
- 6. Multiple ChoiceIf a potassium atom loses one electron, a positive ion results.TRUEFALSE
- 7. Multiple ChoiceWhat is an atom or group of atoms that has an electric charge?ionmetalnonmetalionic compound
- 8. Multiple ChoiceAre the atoms more stable when they are bonded together or when they are apart?Bonded TogetherApart
- 9. Multiple ChoiceWhat is the number of valence electrons for Oxygen?8621
- 10. Multiple ChoiceWhat is the number of valence electrons for Neon?6789
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