Classify each substance as a pure substance or a mixture. If it is a pure substance, classify it as an element or a compound. If it is a mixture, classify it as homogeneous or heterogeneous.
(b) pure water
(c) Snickers™ bar
Here, we are going to classify the given substances as element, compound, homogeneous mixture or heterogeneous mixture.
Matters can be classified into pure substance or mixtures based on their composition. Pure substances are those having fixed composition whereas mixtures are those having no fixed composition.
Pure substances can be elements or compounds. An element is a form of matter that cannot be broken down by chemical reactions into simpler substances. A compound is a substance composed of two or more different types of...