Question

if a material contains three elements joined in a fixed proportion, it is a/an... question 4 3 pts for each test item, identify the choice that best completes the statement or answers the question. atom mixture compound solution previous next • not saved submit quiz

Explanation:

An atom is the smallest unit of an element. A mixture is a combination of two or more substances that are not chemically combined. A solution is a homogeneous mixture. A compound is a substance made up of two or more different elements chemically combined in a fixed proportion.

Answer:

C. compound