346,082 views
15 votes
15 votes
Which of these is a pure substance that cannot be broken down by a chemical reaction?

A) Compound
B) Mixture
C) Element
D) Neutron

User BlackMath
by
3.3k points

1 Answer

26 votes
26 votes
An element is a pure substance that cannot be broken down by a chemical reaction.
User Trevor
by
2.7k points