1. Intro to General Chemistry

A substance that cannot be broken down into other substances by ordinary chemical procedures is a(n)

When 1 carbon atom combines with 2 oxygen atoms, the resulting substance is called a(n)?

A pure chemical substance that consists of one type of atom is called a(n)

A(n) ____________________________________________ is a pure substance made of only one type of atom.

Which of the following could be classified as matter? check all of the boxes that apply.

A homogenous mixture of two or more substances is known as a(n)