Mixtures & Solutions

Lemonade, coke, and salt water are all examples of _________.

• Solutions

• Mixtures

• Pure Substances

• Factors of solubility

Tags

NGSS.5-PS1-4

NGSS.5-PS1-3

A combination of substances that dissolve into one another--they are evenly mixed so that individual parts cannot be seen or separated.

• solutions

• mixtures

• observations

Tags

NGSS.5-PS1-4

NGSS.5-PS1-3

________ is the ability to dissolve in water.

• Conductivity

• Magnetism

• Solubility

• Reflectivity

Tags

NGSS.5-PS1-3

Two or more materials mixed together that can always be separated into their component parts.

• solutions

• pure substances

• observations

• mixtures

Tags

NGSS.5-PS1-4

Is Trailmix an example of a Mixture?

• Yes

• No

Tags

NGSS.5-PS1-4

The salt dissolved in the water after being mixed evenly.

Is this an example of a Solution?

• Yes

• No

Tags

NGSS.5-PS1-4

NGSS.5-PS1-1

A solution is made when one substance _________ in another.

• settles at the bottom

• moves

• dissolves

• is suspended

Tags

NGSS.5-PS1-4

How can we separate a solution?

• By freezing it

• Melting it.

• By heating it so that the solution evaporates.

• We can't.

Tags

NGSS.MS-PS1-4

Which one of the following solids is insoluble (can't dissolve) in water?

• sugar

• sand

• instant coffee

• salt

Tags

NGSS.5-PS1-3

What is a solute?

• The substance that does the dissolving in a solution.
• The substance that is dissolved into the solution.
• The mixing of different substances.
• The process in which neutral molecules lose or gain electrons