U2.S8. Dissolving

The sugar cubes are called the

• solute

• solvent

The water is called the

• solvent

• solute

Anna filled a ​cup with hot tea. Then she added a sugar cube. ​Which of these will help to make the sugar cube dissolve more quickly? 

• stirring the hot tea
• adding more sugar cubes
• adding ice to the tea
• pouring more tea into the cup

Look at the diagram. In this diagram, the red dots represent

• the solute
• the solvent
• the solution

Look at the diagram. In this diagram, the blue area represents

• the solute
• the solvent
• the solution

when a solvent can no longer hold any more solute

• saturation

• dilute

• dissolve

__________ are made up of solutes and solvents.

• Solutions
• Suspension
• Colloid
• mixtures

What things can be dissolved?

• salt

• sand

• black pepper powder

amount of solute that can dissolve in a given amount of solvent at a given temperature

• saturated solution
• solubility
• pure substance
• colloid

What is it called when a solid is mixed into a liquid and the sold disappears?

• solute

• solubility

• dissolving

• matter