March 7th

What is a solution?

• A liquid that dissolves other materials

• A type of mixture where one substance is dissolved into another

• A gas mixed with a liquid

• A solid substance only

Which of the following is a characteristic of a solution?

• It can be separated by filtering

• It changes over time

• It scatters a beam of light

• It is uniform or homogeneous

Who is the greek goddess of hunting?

• Demeter

• Artemis

• Aphrodite

• Hera

What is the solute in a salt water solution?

• Water

• Salt

• Sugar

• Soda

What is the solvent in a salt water solution?

• Soda

• Sugar

• Water

• Salt

ဖတ်ရတာ ကြိုက်တယ်။ in burmese means?

• I like to swim

• I like to eat

• I like to read

• I like to run

What does it mean if a solution is saturated?

• It scatters light

• It is not uniform

• It cannot dissolve any more solute

• It can dissolve more solute

What is the concentration of a solution?

• The color of the solution

• The proportion of solute to solvent

• The temperature of the solution

• The proportion of solvent to solute

What was the name of the prince in Snow White?

• Prince Phillip

• Prince Henry

• Prince James

• Prince Florian

Which of the following pairs of liquids are immiscible?

• Water and ethanol

• Oil and water

• Sugar and water

• Salt and water