Yes wood is an organic substance as it has the potential to grow or germinate or organisms can feed on it. Compare it with inorganic materials such as rock, soil which do not have organic traits but they can become raw materials for an organism to flourish.
Srinivas
no its not
Pure
impure because they are made of more than 1 substance
impure substance
it depends on the substance
Substances that are not pure.
it results in an impure liquid because filtration only filters out the sediments in the liquid. To obtain pure liquid you must use the distillation process
Any chemical may be pure or impure.
pure
Pure
Pure
NO. Compounds are not impure. They are very much pure.
impure
Pure water does not contain colour but impure water contains Other compounds.
Generally an impure material is cheaper than a pure material; the word advantage is not so adequate here - can use pure or impure, this depends on the specific applications.
The suitable prefix for pure is pure it won't make sense of you put another set of words in front of pure it just would not make
impure form of water
pure bllood i
impure because they are made of more than 1 substance