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Mandarinka [93]
3 years ago
8

Which one of the following is smallest in size

Chemistry
2 answers:
mario62 [17]3 years ago
6 0
F- is the smallest because it accepts 1 electron 2 make its atomic number 10 making it have jst 2 orbitals but O²-,N³- and Na have their atomic number to be 18,17 and 11 respectively with 3 orbitals..
hope this helps *winks*
Tomtit [17]3 years ago
6 0
F- is the smallest. Na is largest, so that would not be correct 100%
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