Soduim is a pure substance. But it is a mixture because it was pshsically combined. Soduim is a pure substance. But it is a mixture because it was pshsically combined.
Sodium chlorate is a pure substance with a chemical formula NaClO3. It is distinct from a mixture of sodium chloride (NaCl) and oxygen (O2).
Sodium (Na) is a pure substance, listed on the Periodic Table. Table salt however, is Sodium Chloride (NaCl), which is not a pure substance
It is not a mixture at all. It is a pure substance, an element to be specific.
Sodium chloride is considered a pure substance because it has a definite chemical composition of NaCl, with a fixed ratio of sodium to chloride atoms. It is a homogenous substance with uniform properties throughout.
Sodium phosphate is a compound and not a mixture. It consists of sodium, phosphorus and oxygen chemically combined together into a pure substance.
No, sodium chloride is a pure substance.
Sodium chlorate is a pure substance with a chemical formula NaClO3. It is distinct from a mixture of sodium chloride (NaCl) and oxygen (O2).
No, it's a mixture.
Sodium chloride is a compound, not a mixture; after refining NaCl become very pure.
No, it is the compound sodium chloride, a pure substance.
No, it is the compound sodium chloride, 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
Common salt is a compound (NaCl), not a mixture and is a pure substance (after refining).
a mixture
Sodium chloride is a compound composed of sodium and chloride ions chemically combined. As such, it is a pure substance.
You could test a sample with a mass spectrometer, which would show all the elements present. If there are no elements present other than sodium and chlorine, then you have pure sodium chloride.
Sodium chloride, NaCl, is a compound, which is a pure substance. It is a compound because sodium ions and chloride ions chemically bond to each other to form the ionic compound NaCl.