Chemistry, asked by papajikya, 1 year ago

A pure substance can only be

Answers

Answered by nidhi411
3
a pure substance has definite in constant composition like salt or sugar a pure substance can be either an element or a compound by the composition of a pure substance doesn't vary
Answered by sarivuselvi
0

Answer:

elements and compounds

Explanation:

pure substance means a substance which is made up of only one kind of particle or only same type of compound.

Hence element contains only 1 type of atoms

and compound

Example:

H2 is made of only hydrogen atoms

hence it is element

H2O is made of 2 hydrogen atoms and 1 oxygen atom

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