Question

Список всех неметаллов (символ и название)

Answer 1

Бор(В)
водород(Н) 
углерод(С)
кремний(Si)
азот(N)
фосфор(P)
мышьяк(As)
кислород(О)
сера(S)
селен(Se)
теллур(Te)
фтор(F)
хлор(Cl)
бром(Br)
йод(I)
астат(At)
неон(Ne)
аргон(Ar)
криптон(Kr)
ксенон(Xe)
радон(Rn)

Answer 2

List of Nonmetals with Symbols and Names

Nonmetals are elements that lack the characteristics of metals. They are typically poor conductors of heat and electricity and are not malleable or ductile. Here is a list of nonmetals along with their symbols and names:

1. Hydrogen (H) 2. Helium (He) 3. Carbon (C) 4. Nitrogen (N) 5. Oxygen (O) 6. Fluorine (F) 7. Neon (Ne) 8. Phosphorus (P) 9. Sulfur (S) 10. Chlorine (Cl) 11. Argon (Ar) 12. Selenium (Se) 13. Bromine (Br) 14. Krypton (Kr) 15. Iodine (I) 16. Xenon (Xe) 17. Radon (Rn)

These elements are classified as nonmetals based on their properties and position in the periodic table.