Which best describes a compound such as magnesium oxide? an impure substance that is made up of two elements a mixture of two un

Question

Nookie1986 [14]

3 years ago

14

Which best describes a compound such as magnesium oxide? an impure substance that is made up of two elements a mixture of two un

common substances a mixture of two common elements a pure substance that is made up of different elements

Chemistry

2 answers:

AURORKA [14] · Answer 1 · 2022-07-28T06:46:03+03:00

AURORKA [14]3 years ago

8 0

Answer:

A pure substance that is made up of different elements

Explanation:

kirza4 [7] · Answer 2 · 2022-07-28T08:12:33+03:00

Answer:

<u>D. a pure substance that is made up of different elements</u>

Explanation:

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.