Sodium is an element (Na)
Sodium is a pure sustenance.
Sodium bicarbonate is a pure substance.
Sodium hydroxide is a compound.
I have no idea what "mono sodium gluten" is. Do you mean monosodium glutamate? That's a compound, not a mixture.
Sodium chloride is a compound composed of sodium and chloride ions chemically combined. As such, it is a pure substance.
a mixture
Pure.
Pure sodium chloride is homogeneous compound. It is not a mixture.
Sodium phosphate is a compound and not a mixture. It consists of sodium, phosphorus and oxygen chemically combined together into a pure substance.
Sodium is an element (Na)
Sodium is a pure substance, an Element.
It is a pure substance as well as a compound
No, sodium hydroxide is a pure substance.
Sodium (Na) is a pure substance, listed on the Periodic Table. Table salt however, is Sodium Chloride (NaCl), which is not a pure substance
yes
No, sodium chloride is a pure substance.
It is a pure compound, not a mixture at all.