Propane (C3H8) is a pure organic compound that can only be broken down by chemical means, thus it is considered a pure substance.
it is a pure substance
LPG, meaning "liquefied petroleum gas(es)" is usually a mixture of butane and propane with smaller amounts of other low molecular weight saturated hydrocarbon gases.
Pure substance.
Soda water is a mixture not a pure substance
It is a mixture of compounds.
Toluene is a compound. not a mixture
pure substance?
LPG, meaning "liquefied petroleum gas(es)" is usually a mixture of butane and propane with smaller amounts of other low molecular weight saturated hydrocarbon gases.
Pure substance.
Propane is a pure substance, a compound with the formula C3H8
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