Mixtures & Solutions Flashcards
What is a combination of two or more substances that can be easily separated?
Mixture
What is it called when one or more substances dissolve in another and cannot be easily separated?
Solution
___________ means to break down into tiny pieces too small to be seen.
Dissolve
___________ is the process where a liquid becomes a gas.
Evaporation
___________ is the substance to be dissolved in a liquid.
Solute
___________ the liquid a substance dissolves in.
Solvent
______ _______ the temperature at which a liquid becomes a solid.
Freezing Point
_________ ________ characteristics that can be used to classify matter.
Physical Property
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?
27 grams
To separate a mixture of salt and water what separation tool/method is used?
Evaporation
If you spilled nails in a sandbox, what separation tool/method could you use to clean out the sandbox so it would be safe for children to play in?
Magnet
Solutions are a type of mixture. What makes solutions different from other mixtures is….
One substance dissolves in the other
When we put a substance in water and stir it to see if it dissolves we are testing for_______________________.
Solubility
To separate gravel and water you would use a __________.
Screen
To separate iron filings and sand you would use a __________.
Magnet
