Science quiz for my pookies

Which of the options given is not a way to separate mixtures?

• Filtration

• Evaporation

• Distillation

• Chromatography

• Combustion

What separation technique is being used to separate the constituents of a mixture by passing the mixture in solution through a medium?

• Chromatography

• Distillation

• Fractional Distillation

• Evaporation

What is the substance that dissolves in a solution?

• Solvent

• Solute

• Soluble

True or False ; There a gain or loss when a chemical reaction occurs

• True

• False

When a new substance is formed is it a physical or chemical change?

• Chemical

• Physical

Which one of the options given is a correct fact about chemical change?

• Generally not reversible

• Usually not accompanied by an energy change

• Caused by stirring or burning

Which of the options given is not a chemical reaction caused by heat?

• Combination

• Combustion

• Thermal Decomposition

• Ceramicide

What solution is formed when a large amount of solute dissolves in a given amount of solvent?

• Concentrated

• Dilute

• Saturated

• Geronidete

Which form of distillation is used to separate a mixture of more than two liquids with different boiling points?

• Distillation

• Fractional Distillation

• Decimal Distillation

Are you gonna pass science?

• Yes

• No