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krislinsanchez5221
01.11.2020 •
Chemistry
An atom's Lewis dot structure has three dots. Which of the following elements could it be, and why?
Magnesium, because it is in period 3 and has three valence electrons.
Potassium, because it is an alkali metal and has three inner shell electrons.
Lithium, because it is a group 1 element with three total electrons.
Aluminum, because it is in group 13 and has three valence electrons.
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Ответ:
Aluminum
Explanation:
Ответ:
Aluminum, because it is in group 13 and has three valence electrons.
Ответ:
5,730 yrs ago
Explanation:mark/p>