Matter
Physical Properties of Matter
Physical Changes in Matter
100

Anything that has mass and volume.

What is matter.

100

The amount of matter in an object.

What is mass?

100

The temperature at which a substance changes from a liquid to a gas.

What is boiling point?

200

The state of matter that has a definite shape and volume.

What is solid?

200

The amount of space an object takes up.

What is volume?

200

The temperature at which a substance changes from a liquid to a solid?

What is freezing point?

300

The state of matter that does not have  definite shape but volume. 

What is liquid?

300

The gravitational pull on an object.

What is weight?

300

The tempertature at which a substace chnages from a solid to a liquid.

What is melting point?

400

The state of matter that has no definite shape or volume.

What is gas?

400

The ability of an object to conduct thermal or electrical energy.

What is conductivity?

400

The ability of a substance to mix or dissolve into a liquid?

What is soluility?

500

The state in which the particles move faster and faster and become very disorganized and spread out.

What is gas?

500

The amount of matter in a specific volume.

What is density?

500

The temperature at which water changes from a liquid to a solid. 

What is zero degrees Celsius or 32 degrees Fahrenheit.