Intro To Matter

Your ______ is a measure of the force of gravity on you

An ________ is pure substance that cannot be broken down into any other substances by chemical or physical means

A change in thermal energy where it is being released is called

______ is the energy of matter in motion

The amount of space that matter occupies is called Density

During a chemical change, chemical energy may be changed to other forms of energy.

Combustion, Electrolysis, Oxidation, and Tarnishing

A ______ is made of two or more substances that are together in the same place.

A homogenous mixtures are so evenly mixed you cannot see the two parts.

A heterogeneous mixture is very evenly mixed, you can not see the different parts.

Density =

Potential energy is the energy an object has because of its position.

The texture and color of a substance can only be related to a chemical change

Elements are the simplest substances

_____ is anything that has mass and takes up space.

A _________ is a characteristics of a pure substance that can be observed.

Every chemical or physical change in matter includes a change in energy

Every form of matter has two kinds of properties- a physical and a chemical

Which of the following is not a form of energy

______ is the ability to do work or cause change

A change in thermal energy being absorbed is called a

The ____ of an object is the measurement of the amount of matter in your body.

The ability to react is a physical property

Unlike weight, mass does not change with location, even when the force of gravity on an object changes

The Law of Conservation of Mass states that matter can be destroyed and gained

________ is the study of the properties of matter and how matter changes