Properties of Matter Review (Unit 1)

A heterogeneous mixture that will separate over time into layers of substances

An object's density is its

When substances dissolve and form a mixture:

Which of the following is NOT an example of a mixture?

This prefix means "1,000 x"

An example of a homogeneous mixture:

The length of an object is measured in:

When the parts of a mixture are noticeably different from one another

Volume is measured in

Mass is measured in

Fog is an example of a

A testable explanation that is the focus of an experiment.

A mixture that contains particles that are medium sized. They don't separate into layers.

This prefix means 1/1000th

A material's ability to burn in the presence of oxygen.

The use of knowledge to solve practical problems.

Salad dressing that has been sitting for a while is an example of a

Salt Water is an example of a

A change in an object's color is evidence of a chemical change

The temperature at which a substance rapidly changes from a liquid into a gas

The production of a gas when two substances are mixed together is evidence of a chemical change

An element contains only one type of atom

A substance that cannot be broken down into a simpler substance

A one or two letter abbreviation used to represent an element

Any solid that forms and separates out of a liquid mixture

In order to calculate volume, you will need to:

How are science and technology related?

The formation of a precipitate is a source of evidence from a chemical reaction

The ability to produce a change in the composition of a substance or matter.

The property that describes how readily a substance combines chemically with others

The smallest particle of an element

A material's ability to allow heat or electricity to flow through it.

This prefix means 1/100th.

The ability of a solid to be hammered without shattering.

A liquid's resistance to flowing

The temperature at which a solid becomes a liquid

When one object can scratch another, it is ________ than the other object.

A combination of substances that retains the properties of the individual substances

A substance that is made from two or more simpler substances that can be broken down.

The substances in this mixture are so evenly distributed, that it is hard to tell them apart.

A system of knowledge and the methods that you use to find that knowledge