Question

Which of the first 20 elements in the periodic table are metal and which are non-metals?

Answer 1

heya frnd

Metals: Lithium, Beryllium, Sodium, Magnesium, Aluminum, Potassium, and Calcium

Non-metals: Hydrogen, Helium, Carbon, Nitrogen, Oxygen, Fluorine, Neon, Phosphorus, Sulfur, Chlorine, and Argon

hope this helps u dear

Answer 2

Non metals = H, He ,N,O,Fl ,Ne,Cl

metals = Li,Be,C ,Na ,Mg,Al ,P, S, K,Ca