LOL!!! i believe you meant to say "How do you know that sodium is a metal?"
Well there are certain properties that classify it as a metal, for insance first column of the Periodic Table, It just is, Google it.
loled at google it ^ hahaha
sodium is a metal
Yes. Sodium is a metal.
No. sodium is a metal
Sodium is a metal (an alkali metal).
Sodium is a metal (an alkali metal)
Sodium oxide is a compound made up of the metal sodium and the nonmetal oxygen. Sodium is a metal, while oxygen is a nonmetal.
When you say "is there sodium in metal," it can be a little confusing to what you mean exactly. There is a Sodium metal if that's what you are asking.
Sodium and Chlorine. Sodium is a metal and chlorine is a halide gas.
When a metal reacts with sodium hydroxide, it produces hydrogen gas and a metal hydroxide. For example, when aluminum reacts with sodium hydroxide, it forms sodium aluminate and hydrogen gas.
Sodium is a metal. It is a solid at room temperature and pressure.
Sodium is an alkali metal.
Sodium is a solid metal.