select the correct answer. oxygen is composed of only one kind of atom and cant be separated into simpler…

select the correct answer. oxygen is composed of only one kind of atom and cant be separated into simpler substances. what type of matter is it? a. solution b. element c. mixture d. compound e. colloid

select the correct answer. oxygen is composed of only one kind of atom and cant be separated into simpler substances. what type of matter is it? a. solution b. element c. mixture d. compound e. colloid

Answer

Brief Explanations:

An element is a pure substance made of only one kind of atom and cannot be broken down into simpler substances by chemical means. Oxygen fits this definition. A solution is a homogeneous mixture, a mixture is a combination of two or more substances, a compound is made of two or more different kinds of atoms chemically combined, and a colloid is a type of mixture with dispersed particles.

Answer:

B. element