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Serhud [2]
3 years ago
6

A substance whose molecule is monatomic

Chemistry
1 answer:
JulijaS [17]3 years ago
8 0
All of the elements in the periodic table are monoatomic except the 7 elements that are diatomic atoms. These 7 elements are hydrogen, nitrogen, oxygen, chlorine, bromine, iodine and fluorine. Monoatomic substances are those elements that are stable by themselves.
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