Mixtures and Solutions

Sand and gravel may be separated from each other by using..

• a filter funnel
• a sieve
• an evaporating basin
• a distillation

The separation technique that involves heating a solution until the liquid changes into a gaseous state, leaving behind a solid is known as

• decanting
•  evaporation
• loading
• chromatography

Tags

NGSS.MS-PS1-4

Lemonade is a special mixture called a 

• substance
• solution
• plasma
• ingredient

A mixture is a combination of two or more____________ in which no new kinds of matter are formed.

•  substances
• parts
• leaves
• pebbles

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

To separate iron filings and sulfur what method should you use?

• filtration 
• sorting
• magnet
• boiling

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

• filtration 
• magnet
• boiling/evaporation
• sorting physically

Tags

NGSS.MS-PS1-4

How would you separate the ingredients of mixture Z?

• Water
• A magnet
• A sieve
• My hands

Tags

NGSS.MS-PS1-2

How would you separate a mixture of sand and salt? 

• Mix them with water and let the water evaporate
• Mix them with water, pour the mixture through a sieve, then let the water evaporate
• Heat the sand and salt mixture for 5 minutes, then let it cool
• I would not do any of these because none of these options would work