(you will get brainliest)matter may be classified as a pure substance or a mixture. where on the venn diagram would you insert the term "pure substance"?
a) a
b) b
c) c
d) d

Option (B) is the correct answer.

Explanation:

Anything that has space and occupies volume is known as matter.

A pure substance can be molecule of an element or molecule of a compound.

A molecule can have atoms of either same or different element. Whereas a compound has atoms of different elements.

For example, is a molecule with similar atoms, that is, hydrogen element.

is a compound that contains hydrogen and oxygen atom.

Thus, we can conclude that pure substance contains molecule of an element or molecule of a compound.

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