An element is a pured substance and a pure substance is a material
Compounds is a pure chemical substance made of two different elements. Elements is pure chemical substance containing only one atom.
No a mixture is by definition not a pure substance.
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.
Elements
Yes,elements and compounds are pure substance.
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Neon is a pure substance. Elements and compounds are pure substances; mixtures are not.
The two types of pure substance are elements and compounds The two types of pure substance are elements and compounds
There is no such thing. An element IS a pure substance.
It tells you the elements and the proportions of those elements that are present to make the pure substance.
Yes it is, all elements are pure substances
Yes. Both compounds and elements are pure substances.