Modeling Matter Review

Front

What causes oil and water to separate when mixed?

Back

The molecules of oil and water are not attracted to each other, leading to separation over time.

Front

What observation can be made when oil and water are mixed?

Back

The mixture separates into layers over time.

Front

Do all liquids have the same level of molecular attraction?

Back

False

Front

Can some liquid mixtures remain mixed while others separate?

Back

True

Front

What ingredients are best for making salad dressing according to Good Food Production, Inc.?

Back

Oil, vinegar, citric acid, sugar.

Front

What is the principle behind the separation of immiscible liquids?

Back

Immiscible liquids do not mix due to differences in molecular attraction.

Front

What is an example of a mixture that separates into layers?

Back

Oil and water.

Front

What is the term for liquids that can mix together?

Back

Miscible.

Front

What is the term for liquids that do not mix?

Back

Immiscible.

Front

How does temperature affect the solubility of liquids?

Back

Generally, increasing temperature increases solubility, but this can vary based on the liquids involved.