Yes, if something has a chemical formula, it can generally be assumed to be a pure substance.
Yes methanol is a pure substance having alcoholic functional group.
molecular formula CH3OH. But mostly water is observed as impurity.
mixture
pure substance?
No, it is a mixture; rarely a drug is a pure substance.
Pure substance
pure substance
i say pure substance
pure substance?
Yes. Formaldehyde is a chemical compound, which is a pure substance, and pure substances, in addition to solutions, are homogeneous.
Pure substance.
No, it is a mixture; rarely a drug is a pure substance.
No a mixture is by definition not a pure substance.
pure substance
It is a mixture of substances
rice pudding a pure substance or a mixture and is it a homogenous or heterogenous
pure substance, propanone
pure substance
Pure Substance
pure substance