Science Quiz

What is a mixture?

• A combination of two or more different substances in which the substances keep their identities.

• A combination of two or more different substances in which the substances lose their identities.

• A single substance that cannot be separated.

• A combination of two or more different metals.

What is a physical property?

• Anything you can observe about an object by using one or more of your senses.

• The ability to dissolve other substances.

• A metal made by combining two or more metals.

• A mixture in which substances are spread out evenly.

What is a solution?

• A mixture in which substances are spread out so evenly between one another that they cannot be told apart.

• A metal made by combining two or more metals.

• The substance that dissolves in another substance.

• The ability to dissolve other substances.

What does it mean to dissolve?

• When one substance mixes with another substance and its particles spread out so evenly that it seems invisible.

• When a metal is combined with another metal.

• When a substance keeps its identity.

• When a substance cannot be observed by the senses.

What is a solute?

• The substance that dissolves in another substance.

• The ability to dissolve other substances.

• A metal made by combining two or more metals.

• A mixture in which substances are spread out evenly.

What is a solvent?

• The ability to dissolve other substances.

• The substance that dissolves in another substance.

• A metal made by combining two or more metals.

• A mixture in which substances are spread out evenly.

What is an alloy?

• A metal made by combining two or more metals.

• A mixture in which substances are spread out evenly.

• The ability to dissolve other substances.

• The substance that dissolves in another substance.

Which of the following is an example of a mixture?

• A salad with different vegetables.

• A pure gold ring.

• A glass of distilled water.

• A diamond.

Which of the following is NOT a physical property?

• The ability to dissolve other substances.

• The color of an object.

• The texture of a surface.

• The smell of a flower.

Which term describes a mixture where substances cannot be told apart?

• Solution

• Solute

• Alloy

• Solvent