A substance made from two or more elements in definite proportions. eg NaCl
Yes, compounds are pure substances.
Compounds and solutions are pure substances
Pure substance can be identified as either elements or compounds. Some examples of pure substance that are elements are sulfur and tin. Pure substances that are compounds are sugar and salt.
The two types of pure substance are elements and compounds The two types of pure substance are elements and compounds
gold is a pure substance = no compounds - Au
ja.....yes..... They are pure only if they were purified.
Pure substances are divided into elements and compounds.
Yes.
It is a mixture of COMPOUNDS not a mixture of pure substances.
The two types of matter that are pure substances are elements and compounds.
Elements and compounds are pure substances. They also can be molecules.
Sodium and iron are pure elements, while sugar and oxygen are pure compounds. Air, on the other hand, is a mixture of gases and not a pure compound.