Mathematics : Math Misc

Which one of the following non-metals is liquid? , Which one of the following non-metals is liquid?

Which one of the following non-metals is liquid?




Solution
C. Bromine



Explanation
Bromine is the only liquid non metal. There are generally seventeen elements classified as non metals. Some are solids for example sulphur, carbon, iodine, phosphorous and selenium. Only one is a liquid i.e.,bromine and most of the gases for example chlorine, oxygen, hydrogen, xenon, fluorine, helium, nitrogen, radon, argon krypton and neon.
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