How many electrons will aluminum gain or lose when it forms an ion?
A)lose 1
B)gain 5
C)lose 2
D)lose 3
E)gain 1

Name: How many electrons will aluminum gain or lose when it forms an ion? A)lose 1 B)gain 5 C)lose 2 D)lose 3 E)gain 1
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Question

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Aluminum, with an atomic number of 13, has three electrons in its outer shell. To achieve a stable electron configuration similar to the nearest noble gas (neon), it tends to lose these three electrons, forming an Al^3+ ion.

How Many Electrons Will Aluminum Gain or Lose When It