Mixtures and Solutions

A combination of 2 or more substances that can be easily separated is called-

• a mixture

• a solution

• a solute

• a solvent

A combination of two or more substances that cannot easily be separated--

• mixture

• solution

• solute

• solvent

If I added 27 grams of salt to water and separated the solution with a hot plate, what amount of salt would be left behind?

• 20 grams

• 0 grams

• 27 grams

• 10 grams

Tags

NGSS.MS-PS1-2

Which of the following is a method of separating solutions?

• hand separation

• filtering

• screening

• evaporation

To separate a mixture of salt and water what separation tool/method is used?

• hand separation

• Screen

• Magnet

• Evaporation

A solution is a mixture of one or more substances _________ evenly into another substance.

• dissolved

• evaporated

• carried

• split

Tags

NGSS.MS-PS1-2

Lemonade is a special mixture called a

• substance

• solution

• plasma

• ingredient

To separate the sugar and lemonade, what method should you use?

• filtration 
• sorting
• magnet
• boiling

To separate trail mix what method should you use?

• filtration 
• sorting
• magnet
• boiling

Tags

NGSS.3-5-ETS1-2

NGSS.3-PS2-4

NGSS.5-PS1-3

Which mixture separation method would use to separate sugar from water?

• filtration 
• magnet
• boiling/evaporation
• sorting physically

Tags

NGSS.MS-PS1-4