Chemistry: Physical Properties/ M.V.D.W.

​States of Matter

​Remember:

• The movement of particles

• Arrangement of particles

• shape and volume

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Match

Match the arrangement to the state of matter

Solid

Gas

Liquid

Plasma

• Solid

• Gas

• Liquid

• Plasma

Multiple Choice

At higher temperatures

• particles in an object have less energy
• particles in an object move faster
• a gas contracts

Reorder

Water can occur as liquid water, water vapor, or ice. The water molecules move at different speeds when they are in each state. Reorder them from fastest to slowest.

• water vapor

• liquid water

• ice

1

2

3

• 1
• 2
• 3

Multiple Choice

What takes place when water changes from a solid to a liquid?

• Condensation

• Melting

• Freezing

• Evaporation

Multiple Choice

The phase change from water vapor to liquid water is known as...

• evaporation
• precipitation
• condensation
• sublimation

​Mass & Weight

​Remember:

• How to measure mass (scale/TBB)

• Mass= Amount of Matter

• Weight= Amount of gravity on

  an object. Scale is used to measure

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Multiple Choice

What statement is true?

• Mass never changes. Weight does.

• Weight never changes. Mass does.

• Both mass and weight change because they are affected by gravity.

• Neither mass nor weight change. They are always the same.

Multiple Select

What do you use to measure the mass of an object?

Multiple Choice

Weight is the measure of the force of ______ on an object.

• Density

• Mass

• Matter

• Gravity

• Velocity

Volume

​Remember:

• Volume (Ruler/ Water Displacement)

• Volume= mL or cm3

• Volume= Amount of Space​

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Multiple Select

What do you use to measure the volume of an object?

Dropdown

Volume measure the amount of ​

Select answer

and mass measures of the amount of ​​

Select answer

. Volume of irregular object is measured through ​

Select answer

. Volume of a regular object is measured using ​

Select answer

.

​Density

​Remember:

​

• ​How to calculate Density= M/V

• ​Object floats if density is less than 1g/ml

• ​Object sinks if density is more than 1g/ml

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Multiple Choice

Jack has a rock. The rock has a mass of 14g and a volume of 2cm³. What is the density of the rock?

• 7 mL

• 7 g/cm³

• 28 g/cm³

• 1/7 g/cm³

Multiple Choice

If an object has a density of 1.15 g/mL and you put it into water, will it sink or float?  

• sink

• float

​Remember:

​

• ​Physical Properties: Observed, Measured, and Tested.

• ​Different kinds of physical properties

• Physical Properties: ​Doesn't change the identity of the substance.

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Multiple Choice

Physical properties are

• Properties that can be observed without changing the identity of the substance

• Properties that describe how a substance changes into a completely different substance

Multiple Choice

Blue Color: Chemical or Physical Property

• Chemical Property
• Physical Property

Multiple Choice

When a liquid reaches the temperatures of its ___, it can become a gas.

• melting point
• freezing point
• boiling point
• density

Multiple Choice

When a solid reaches the temperatures of its ___, it can become a liquid.

• melting point

• freezing point

• boiling point

• density

Multiple Choice

Which of the following objects is not an electrical conductor?

• Paper clip

• Coin

• Eraser

• Iron nail

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Multiple Select

Select all the size-independent (characteristic) properties. These are properties that CANNOT change.

• Mass

• Magnetism

• Electric Conductor

• Density

Multiple Select

Select all the size dependent (Non-characteristic) properties. These are properties that CAN change.

• Mass

• Weight

• Volume

• Density