Chemistry
05.01.2022 00:01
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Which of the following elements has three (3) valence electrons? mg k al n
Which of the following elements has three (3) valence electrons?
mg
k
al
n
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mg
k
al
n
leslie1811
4,4(10 marks)
Al as it is in group 13
electronic figuration would be
[Ne] 3s2, 3p1
simple electronic configuration is
2:8:3
electronic figuration would be
[Ne] 3s2, 3p1
simple electronic configuration is
2:8:3
truesarah111
4,9(3 marks)
Taxonomy
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