Question

a number of substances and their chemical formulas are listed below. check the ones that are compounds. neon (ne) carbon monoxide (co) glucose (c₆h₁₂o₆) cobalt (co) fluorine (f₂)

Explanation:

A compound is a substance made up of two or more different types of elements chemically combined. Neon (Ne) and cobalt (Co) are elements. Fluorine ($F_2$) is a di - atomic molecule of the same element. Carbon monoxide (CO) is made of carbon and oxygen, and glucose ($C_6H_{12}O_6$) is made of carbon, hydrogen, and oxygen.

Answer:

carbon monoxide (CO), glucose ($C_6H_{12}O_6$)