An emulsion or colloid is a mixture of liquids that are normally immiscible (unmixable). This is usually caused by solutes that have complex structure which usually have very large structures that cannot be dissolved and will appear as suspended in the mixture.
Analyzing the choices
Which diagram best represents a liquid–liquid emulsion such as milk? The colored balls represent different liquid molecules.
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Colloid concept. If you need more Colloid practice, you can also practice Colloid practice problems.