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Luda [366]
4 years ago
8

Which best describes a compound such as magnesium oxide

Mathematics
1 answer:
vfiekz [6]4 years ago
4 0

Answer:

D. a pure substance that is made up of different elements

Step-by-step explanation:

There are two types of pure substances: elements and compounds.

Elements are made up of only one type of atom. And compounds are pure substances, that are made up of more than one type of element. Like - magnesium oxide. It is a compound of a metal with a non-metal and is held together with ionic bonds.

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