Elements can be defined by their unique properties and atomic.
There would be eighteen bonding electrons
Answer:
No. of atom =
no.of moles x avagardro's number xatomicity
= weight /molar mass x No x atomicity
=8.2/142 x6.02x10^23 x 4
=0.346 x 10^23(approximately)
Answer:
Hi there I think the awnser is B. or A. lol but im 90% its A.
Explanation:
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