Mixture and solution

Which of the following methods is used to separate solid particles from a liquid?

• Filtration

• Sifting

• Magnetic attraction

• Chromatography

Tags

Analyzing

Explain how chromatography is used to separate and analyze the solutes in a solution.

Tags

Understanding

What is the role of a solvent in a solution?

• It is the substance in the greatest amount.

• It is the substance in the least amount.

• It is always a solid.

• It is always water.

Tags

Analyzing

Mixtures are composed of two or more substances that are mixed together but can be separated from each other. One type of mixture is a ______.

Tags

Understanding

Evaluate the effectiveness of using evaporation to separate a solid that has dissolved in a liquid solution.

Tags

Evaluating

Organize these options into the right categories

Groups:

(a) Mixture

,

(b) Solution

• Vinegar and baking soda

• Fruit salad

• Chocolate and nuts

• Antibiotic solution

• Orange juice

• Oxygen and water

• Paint and thinner

• Sand, water and gravel

• Saline solution

• • Sugar and water

• Sand and rock

• Oatmeal and Raisins

• Hydrogen peroxide

• Trail mix

• Concrete mix

• Disinfectant solution

Tags

NGSS.MS-PS1-2