Preparing Solutions

Must required items to make solution are______.

• Solute & solvent

• Any solid & liquid

• Solute, solvent & solution

A solvent is made up of a solution dissolved in a solute.

( Rewrite the sentence correctly)

By making solution and suspension we've learned that all substances are not soluble in water

• True

• False

Substances those are insoluble in water gives us_____

• Solution

• Suspension

Soluble in water

• Salt

• Sugar

• Instant coffee mix

• Sand

• Flour

How can you identify a substance is soluble in water or not?

Tags

NGSS.MS-PS1-2

How can you make the solute dissolve faster in the liquid?

• By stirring faster

• By heating the liquid

• By keeping in the freezer

• None of the above

When we mix salt in water it will give us a _______.

• salty solution

• sweet solution

• suspension

• none of the above

We identified the instant coffee as soluble substance because

• It completely mixed with water and no granular substances were remaining in the liquid

• it was not completely mixed with water and no granular substances were remaining in the liquid

• Both of the above

• None or the above

Tags

NGSS.MS-PS1-2

Key words we've learned from today's activity:

• Solution

• solute, solvent

• Heart

• Suspension

• Soluble & insoluble