It is nonmetallic because it is a gas, but it can react with a metal to create something called an oxide. so... metal + oxygen --> Metaloxide.
No, oxygen and carbon are, among many others, nonmetallic elements.
nonmetallic
Nonmetallic
Pumice is nonmetallic.
metallic
nonmetallic
Simple. Here is the equation:Calcium + Oxygen --> Calcium OxideCa + O --> CaO
Non metallic
Non-metallic
Galena is metallic.
metallic i think
metallic i think