what happens when aluminum fills its valence shell?\nthree electrons are lost, creating al⁻³.\nthree…
what happens when aluminum fills its valence shell?\nthree electrons are lost, creating al⁻³.\nthree electrons are gained, creating al⁻³.\nthree electrons are lost, creating al⁺³.\nthree electrons are gained, creating al⁺³.
Answer
Brief Explanations:
Aluminum is a metal with 3 valence electrons. Metals tend to lose electrons to achieve a stable electron - configuration like a noble gas. When aluminum loses its 3 valence electrons, it forms a cation with a +3 charge.
Answer:
C. Three electrons are lost, creating $\text{Al}^{+3}$