Question

the substances containing only one type constituent particles are called​

Answer 1

Answer:

A pure substance is a homogeneous material that contains particles of only one kind and has a definite set of properties. Pure substances are further classified into elements and compounds. An element is a pure substance, which is made up of only one kind of atoms.

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Answer 2

Answer:

A pure substance is a homogeneous material that contains particles of only one kind and has a definite set of properties. ... Pure substances are further classified into elements and compounds. An element is a pure substance, which is made up of only one kind of atoms