12/12 DiZZZOlving

What is a substance that is dissolved in another substance? 

• solution
• solute
• solvent
• compound

What is a solvent?

• The substance that does the dissolving in a solution.
• The substance that is being dissolved in a solution.
• The mixing of different substances.
• The process in which neutral molecules lose or gain electrons

What does it mean to be "Soluble" ?

• Capable of being a solid.
• To have soul.
• Capable of being dissolved.
• To sink.

Tags

NGSS.MS-PS1-2

Salt water is a 

• compound
• element
• heterogeneous mixture
• solution

Which would I need to mix salt with to create a solution?

• water
• sand
• more salt
• rocks

Which of the following WILL NOT increase the rate that a sugar cube dissolves?

• Crushing up the sugar cube
• Mixing the cube as you stir
• heating up the water before mixing in the sugar
• adding an additional solute to the solution

What will allow more solute to be dissolved in a solvent.

• adding more solute
• evaporation
• cooling solution
• heating solution

Tags

NGSS.MS-PS1-4

A tablespoon of salt is added to a glass of water. In this example, the salt is the

• solvent
• solute
• solution

In general, as temperature increases, solubility

• increases
• decreases
• stays the same

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

• the solute
• the solvent
• the solution