QQuestionChemistry
QuestionChemistry
How many valence electrons does aluminum (Al) have available for bonding?
A. 1
B. 2
C. 3
D. 4
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Answer
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Step 1I'll solve this step-by-step using proper LaTeX formatting:
Step 2: Determine Aluminum's Electron Configuration
- Its electron configuration is $$1s^{2} 2s^{2} 2p^{6} 3s^{2} 3p^{1}
- Aluminum's atomic number is 13
Final Answer
C. 3 valence electrons are available for bonding.
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