Chemistry, 08.04.2020 20:16 Keemdadream13

What is an element?

A.

a material that is shiny and usually hard and strong

B.

a substance made of just one kind of atom that cannot be broken down into something simpler

C.

a substance made up of hydrogen and one other kind of atom

D.

a substance made of just one kind of molecule that cannot be broken down into something simpler

Answers: 2

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What is an element?

A.

a material that is shiny and usually hard and strong<...