Question

how many total number of non metal 17 or 22 also write their name ​

Answer 1

Answer:

Here is the solution

Explanation:

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).