Classify each of the substances as a mixture, a compound, or an element. Mixture
Compound
Element
Answer Bank
methane
vinegar
water
steel
milk
helium
aluminum
table sugar
table sugar

Explanation:

An element is a distinct substance that cannot be split - up into simpler substances. Such substances consist of only one kind of atom.

From the list, the elements are:

helium

aluminum

A compound is substance composed of two or more kinds of atoms or elements joined together in a definite grouping. The properties of a compound are distinct and different from those of the individual elements that are combined in its make - up.

methane

water

Table sugar

A mixture is a substance made up of indefinite composition. The constituents reacts differently to changed conditions. They are easily separated into constituents by physical methods.

Vinegar

Steel

Milk