LSS 3 - Solutions and Suspensions

Sugar water is a 

• solution
• suspension

What type of mixture separates upon standing?

• Solution
• Alloy
• Compound

• Suspension

In a ______________, one substance is dissolved in another substance.

• solution

• suspension

substance that dissolves the solute

• solution
• solvent
• saturation
• solute

Sand floating in water, but most of the sand is settled at the bottom this an example of which type of mixture?

• A solution
• A suspension
• A compound

A snow globe is an example of a/an

• solution

• suspension

• alloy

In this mixture, which of the following will be the solute?

• The water in the glass

• The glass that holds the final mixture

• The solution containing both powder and water

• The powder on the spoon

Crushing the sugar cube allows the solute to dissolve faster.

• True

• False

Jackson is making dinner and is trying to dissolve salt into a pot of water. The salt is dissolving slowly. What should Jackson do to speed up the rate of dissolving?

• He should put larger salt particles in the water.

• He should heat the water to a higher temperature.

• He should completely stop stirring the pot of water.

• He should slow down the speed he is stirring the pot.

A higher temperature makes the solute dissolve faster

• True

• False