A substance composed of 2 or more elements in a fixed,definite proportion is considered
A)a homogeneous mixture.
B)a heterogeneous mixture.
C)a compound.
D)a solution.
E)an alloy.

Question

Quizplus · Accepted Answer

A substance composed of 2 or more elements in a fixed, definite proportion is considered a compound. This is because compounds are formed when two or more chemical elements combine together in a fixed ratio through a chemical reaction.

A Substance Composed of 2 or More Elements in a Fixed,definite