NST Solutions as special mixtures revision

The substance that does the dissolving

• Solute

• Solvent

• Solution

• Miscibility

Mixture or Solution?

• Mixture

• Solution

Tags

NGSS.5-PS1-4

Mixture or Solution?

• Mixture

• Solution

Which is an example of a solution?

• Salt and Sugar

• Salt Water

• Jelly beans

• Concrete

Tags

NGSS.5-PS1-4

What is the best way to get salt to dissolve into water?

• Stir the solution.

• Leave the solution alone.

• Pour out the solution.

Tags

NGSS.5-PS1-4

Solutions are composed of __________ .

• salts and solutes
• solvents and salts
• solutes and alloys
• solutes and solvents

If I dissolve sugar in water, what is the solute?

• Water
• Hydrogen
• Sugar
• Carbon

If I dissolve salt in water, what is the solvent?

• salt

• water

• salt & water

• none of the above

Define the term soluble.

• Can dissolve in water

• Cannot dissolve in water

• Partially dissolves in water

Define the term insoluble.

• Can dissolve in water.

• Cannot dissolve in water.

• Partially dissolves in water.