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The electron dot symbol for chlorine has the symbol Cl
surrounded by 7 dots (two each on three sides and one on
the fourth side). Another element that could be represented
by an identical electron dot arrangement would have which
of the following atomic numbers?
19
а
b
10
11
C С
d
9
7
e
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The electron dot symbol for chlorine has the symbol Cl
surrounded by 7 dots (two each on three side...
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