Question

question 4
1.67 pts
water (h₂o)
element compound mixture
element
compound
mixture

Explanation:

A compound is a substance made up of two or more different types of elements chemically combined in a fixed ratio. Water ($H_2O$) is composed of two hydrogen atoms and one oxygen atom chemically bonded together. An element is a pure substance made of only one type of atom, and a mixture is a combination of two or more substances that are not chemically combined.

Answer:

Compound