Unit 1 Assessment Review

Presentation

•

Science

•

9th Grade

•

Medium

Christina Slocum

Used 10+ times

FREE Resource

9 Slides • 39 Questions

Multiple Choice

What two types of measurements make up DENSITY?

Volume and Weight

Temperature and Mass

Mass and Volume

Multiple Choice

What is the density of water?

34 g/mL

1 g/mL

29 g/mL

6 g/mL

Multiple Choice

A block has a mass of 20.0 g and a volume of 40.0 cm³. What is its density?

2.0 g/cm³

1.2 g/cm³

0.5 g/cm³

4.0 g/cm³

Multiple Choice

If you have a gold brick that is 2 cm by 3 cm by 4 cm and has a density of 19.3 g/cm³, what is its mass?

263.5 g/cm³

463.2 g

0.804 kg

2.804 g

Multiple Choice

Use the density chart to identify the substance. If the substance has a volume of 5 cm³and a mass of 52.5.

lead

aluminum

silver

water

Multiple Choice

Phase change from liquid to gas is called:

Freezing

Condensation

Vaporization

Sublimation

Multiple Choice

State of matter that takes the shape of it's container and has a definite volume.

Solid state

Liquid state

Gas state

Plasma state

Multiple Choice

State of matter that can fill containers with no fixed shape or volume.

Solid state

Liquid state

Gas state

Plasma state

Multiple Choice

State of matter in which materials have a definite shape and volume.

Solid state

Liquid state

Gas state

Plasma state

Multiple Choice

Where is melting occuring?

A --> B

B--> C

C-->D

D--> E

Multiple Choice

What is occurring between B & C?

Temperature is rising & it is a solid

Temperature is rising and it is a liquid

Temperature is rising & it is a gas

Multiple Choice

What letter would match the melting point?

Multiple Choice

Which letter would match the boiling point?

Multiple Choice

If the temperature is below the melting point of a substance and below the boiling point of a substance what state will it be in?

Solid

Liquid

Gas

Multiple Choice

If the temperature is above the melting point of a substance and above the boiling point of a substance what state will it be in?

Solid

Liquid

Gas

Multiple Choice

A substance has a melting point of 25 ^oC and a boiling point of 235 ^oC. What state is it at 5^oC?

Solid

Liquid

Gas

Multiple Choice

A substance has a melting point of -125 ^oC and a boiling point of -35 ^oC. What state is it at 15^oC?

Solid

Liquid

Gas

Multiple Choice

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

melting point

freezing point

boiling point

density

Multiple Choice

Phase change from a solid to a gas.

sublimation

deposition

condensation

evaporation

Multiple Choice

The change of one state of matter to another is called

Osmosis

Phase Change

Matter

Energy

Multiple Choice

Change of a gas directly into a solid

Sublimation

Condensation

Evaporation

Deposition

Multiple Choice

Element

Compound

Mixture

Multiple Choice

Element

Compound

Mixture

Multiple Choice

Element

Compound

Mixture

Multiple Choice

A pure substance that cannot be broken down into any other substance.

Elements

Compounds

Mixtures

Multiple Choice

Which of the following is NOT a pure substance?

milk

oxygen

water

carbon dioxide

Multiple Choice

The air is a _________.

element

mixture

compound

energy

Multiple Choice

Water is an element

true

false

Multiple Choice

Serena is mixing a material into a beaker filled with a liquid. She notices that the material seems to disappear into the liquid. What physical property of the material is Serena most likely observing?

solubility

conductivity

magnetism

density

Multiple Choice

Eugene describes the physical property of a material as “sweet and floral.” What physical property of the material is Eugene most likely observing?

boiling point

shape

hardness

odor

Multiple Choice

Which statement best compares and contrasts two physical properties of matter?

Density and solubility are similar because they both involve water, but they are different because density involves dissolving a material and solubility involves floating or sinking a material.

Density and solubility are similar because they both involve a material’s mass and volume, but they are different because density involves floating materials and solubility involves sinking materials.

Boiling points and melting points are similar because they both involve changing the heat of a material, but they are different because boiling point involves adding heat to a material and melting point involves removing heat from a material.

Boiling points and melting points are similar because they both involve the change in a state of a material, but they are different because boiling point involves a change from a liquid to a gas and melting point involves a change from a solid to a liquid.

Multiple Choice

Blue Color: Chemical or Physical Property

Chemical Property

Physical Property

Multiple Choice

Which of the following options provides evidence of a CHEMICAL change?

Wood is burned releasing ash and smoke

Rocks separate when soil is sifted

Water turns to ice when you put it in the freezer

Salt dissolves in water

Multiple Choice

Which of the following examples provides evidence of a PHYSICAL change?

Wood is burned and releases ash and smoke

Iron rusts over time

When mixed, baking soda and vinegar form gas bubbles

A piece of paper changes shape when you rip it up

Multiple Choice

A white tablet is dropped into water. The water becomes cloudy and bubbles are produced. What type of change has occurred?

Physical change

Chemical change

No change

Multiple Select

Which of the following is the correct set-up of filtration?

Multiple Choice

Which is the best separation technique to get salt from salty water?

Evaporation to dryness

Filtration

Magnetic separation

Multiple Choice

Which one of the following would you use to separate sand from iron filings?

a bar magnet

filter paper

chromatography paper

alum

Multiple Select

Which of the following can be separated by Distillation?

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