Siddhartha Bhattacharya
Posted 2 mon ago
How many non metals are there in this world
1 Answer(s)
pradeep negi
Posted 2 mon ago pradeep negi

Seventeen elements are generally classified as nonmetals; most are gases (hydrogen, helium, nitrogen, oxygen, fluorine, neon, chlorine, argon, krypton, xenon and radon); one is a liquid (bromine); and a few are solids (carbon, phosphorus, sulfur, selenium, and iodine).

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