Mixtures
Solutions
Solids, Liquids, and Gasses
Solutions 2
Separating Mixtures
100
When you mix two or more substances together.
What is a mixture?
100
When the particles of solid dissolve in liquid.
What is a solution?
100

Give one example of a solid, liquid, and gas?

What is salt, water, and oxygen?

100

Name the solvent and solute in the Kool-Aid Investigation.

What is the solvent as water and solute as Kool-Aid powder?

100
The tool used to separate iron fillings from a mixture.
What is a magnet?
200
Each part of a mixture does or does not keep its original properties.
What is "does"?
200
The solid that dissolves in the liquid.
What is a solute?
200

This state of matter has a definite volume.

What is a liquid?

200

Name 2 properties a solution that is more concentrated would have.

What is darker colored, sweeter, or heavier?

200
The tool used to separate sand or powder from a mixture.
What is a filter?
300
Mixtures are separated according to their ______________.
What are properties?
300
The liquid that the solid dissolves into.
What is a solvent?
300

Which state of matter has a definite volume, shape and mass?

What is a solid?

300

What is one way to fix a saturated solution? Ex. Kool-Aid Solution

What is add more water?

300
The tool used to separate gravel from a mixture.
What is a screen?
400
True or False: Mixtures can always be separated back into their original ingredients.
What is true?
400

A solution that dissolves until it is unable to dissolve anymore.

What is a saturated solution?

400
The process of turning from liquid to water vapor.

What is evaporation?

400

In order to use mass to determine the concentration of solutions, you have to compare ______ _______ of the two solutions.

What is equal volumes?

400
The tool used to separate salt from a saltwater mixture.
What is an evaporation dish?
500

True/False: 

All mixtures are solutions, but not all solutions are mixtures. 

False

500

Determine the mass of this given solution. If I add 6 scoops of salt to 250 mL of water. Each scoop weighs 5g. What is the mass of this solution?

What is 280 g?

500
This state of matter has mass, takes up space, and fills the container it is in.
What is gas?
500

Imagine a student evaporated an unknown solution. How could the student identify this solution?

What is observing the properties of the crystals? Ex. Color, Shape, Pattern.


500
What will allow a solution to dissolve faster? Cold, Water, or Hot Water

What is hot water?

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