Sodium is an element. Chemical symbol Na Number 11
No such substance as 'sodium chlorine'. I think you mean 'sodium chloride'. I which case it is an ionic compound. Separately , sodium(metal) is an element and chlorine(gas) is an element. They both appear in the Periodic Table. 'Mixture', does not come into question.
Salt is a compound of Sodium (Na) and of Chlorine (Cl), thus, it is a nonmetal because it is a compound of 2 nonmetals. Na is not a nonmetal it is a highly active metal. This can be easily googled.
Yes, they are an ionic compound when joined as,Na2OSodium oxide.Separately, sodium is an metal element of the alkali family and oxygen is a highly electronegative gas and nonmetal.
Metal, like sodium.
compound
Sodium metal is an element.
Neither, sodium metal is an element.
Sodium is a compound.
It is a non metal. It is an ionic compound.
sodium chloride is an ionic compound. it has reacted so it's not a mixture. It is a ionic compound because Na is a metal and Cl is a non-metal
sodium on its own is neither it is simply an element. When in a compound it will always be ionic as sodium is a metal
No such substance as 'sodium chlorine'. I think you mean 'sodium chloride'. I which case it is an ionic compound. Separately , sodium(metal) is an element and chlorine(gas) is an element. They both appear in the Periodic Table. 'Mixture', does not come into question.
An amalgam is a metal alloy, which is a mixture.
Sodium is an element.
Sodium is an element.
Sodium acetate is a compound. Generally, when the name of a substance contains two or more words (unless one of them is solid, liquid, gas, or metal), it is not an element.
Sodium is a chemical element. Salt is a compound of sodium and chlorine.