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Vocabulary
Formulas
Changing States of Matter
States of Matter
Solve that Problem
100
Anything that has mass and takes up space.
What is matter?
100

What is the formula for volume for a REGULAR shaped object?

What is V= Length x Width x Height?

100
The change of state from a liquid to a solid.
What is freezing?
100
The state of matter where all the molecules are packed tightly together.
What is a solid?
100

Find the volume

Density 1.4g/cm3 . mass 5.6g

4 cm3

200

The amount of space that an object takes up.

What is volume?

200

Name two units of measurement for mass.

Kilograms, grams, pounds, ounces, etc.

200
The change of state from a liquid to a gas.
What is evaporation?
200
What is the basic shape of a liquid?
Whatever the shape of its container is
200

Calculate the density 

Mass 45g, volume 5cm3

density is 9 g/cm3

300

The amount of matter that makes up an object.

What is mass?

300

What is the formula for volume using the density triangle?

Volume= mass / density

300
The change of state from a gas to a liquid.
What is condensation?
300

How do particles move in a solid?

Vibrate in place

300

Find the mass

Volume 4m3 , density 5450kg/m3

21800 kg

400

What is Density?

Measure of the mass in a given volume. 

The amount of matter (mass) packed into a certain amount of space (volume.)

400
The formula for density.
What is D= m/v, density= mass divided by volume?
400
The change of state from a solid to a gas.
What is sublimation?
400

The three states of matter.

What are solids, liquids, gases.

400

Find the volume

Density 6904kg/m3 , Mass 28306.4kg

4.1 m3

500

The occupation by a submerged body or part of a body of a volume which would otherwise be occupied by a fluid.

What is displacement?

500

The formula for mass using the density triangle.

mass= D x V

500
What happens to the chemical structure of water when it changes state?
Nothing happens to the chemical structure. A chemical reaction has not occurred.
500
List the 3 states of matter from most dense to least dense.

Solid, Liquid, Gas

500

Lead has a density of 11.5g/cm3 . A rectangular block of lead measures 7cm ×5cm×2cm.

 Find the volume of the block of lead.

70 cm3