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  • 05-09-2016
  • Chemistry
Answered

If a substance is composed entirely of one type of atom, it is known as a(n) _______.

Aisotope.
Bchemical element.
Chomogeneous mixture.
Dneutron.

Verified Answer :

Hussain514 Hussain514
  • 14-09-2016

A substance is composed entirely of one type of atom, it is known as a Chemical element
because mixture contain more than one type of atom and it cannot be neutron or isotope
so correct option is B
hope it helps

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