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- 1. Multiple ChoiceIf an atom has 12 protons, how many valence electrons will that atom have?21086
- 2. Multiple ChoiceWhich atom is it who has 3 energy levels and 4 valence electrons?CarbonLithiumSiliconAluminum
- 3. Multiple Choice
Identify this atom:LithiumChlorinePhosphorusFluorine - 4. Multiple ChoiceWhat is the number of valence electrons for Carbon?12654
- 5. Multiple ChoiceHow many energy levels does Hafnium have?4726cannot determine
- 6. Multiple ChoiceHow can you tell how many valence electrons an atom has?APE MANBy the GroupBy the PeriodBy the atomic number
- 7. Multiple ChoiceHow can you tell how many energy levels an atom has?APE MANBy the GroupBy the PeriodBy the atomic mass
- 8. Multiple ChoiceHow many valence electrons does Calcium have? How many energy levels does Calcium have?2 valence: 4 energy levels20 valence: 4 energy levels4 valence: 2 energy levels2 valence: 3 energy levels
- 9. Multiple ChoiceIf an atom has 4 protons, how many valence electrons will it have?4620
- 10. Multiple ChoiceWhat is the rule to follow when arranging electrons for a BOHR model of an atom?2-2-82-8-102-4-6-82-8-8
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