Matter and Interactions Review

Matter and Interactions Review

Multiple Choice

How can you show a chemical chemical changing using only a wooden pencil?

• sharpen the pencil

• break the pencil in half

• paint the pencil

• burn the pencil

Multiple Choice

You have 4 containers of clear liquid. You would like to put liquids that are the same together. What can you do to determine if the liquids are the same?

• find the volume of each one

• find the boiling point of each one

• just mix them together, they are probably the same

• find the mass of each one

Multiple Choice

As the temperature of water increases, the atoms begin to move

• faster

• slower

• at the same speed

Multiple Choice

As the temperature of water _______, the atoms begin to move slower.

• decreases

• increases

Multiple Choice

What is letter A pointing to in the image?

• electron

• proton

• neutron

Multiple Choice

What is letter B pointing to in the image?

• electron

• proton

• neutron

Multiple Choice

What is letter C pointing to in the image?

• electron

• proton

• neutron

Multiple Choice

What two particles would be in the nucleus of the atom?

• electron and protons

• proton and neutrons

• neutron and electrons

Multiple Choice

What element is this picture illustrating?

• helium

• lithium

• beryllium

• boron

Multiple Choice

What is the symbol for this element?

• H

• Hydrogen

• 1

• 1.008

Multiple Choice

What is the atomic mass of this element?

• H

• Hydrogen

• 1

• 1.008

Multiple Choice

What is the atomic number of this element?

• H

• Hydrogen

• 1

• 1.008

Multiple Choice

Use your periodic table to answer the question: What element has 13 protons?

• nitrogen

• aluminum

• sulfer

• oxygen

Multiple Choice

Use your periodic table to answer the question: What neutral atom has 52 electrons?

• tellurium

• tin

• gold

• polonium

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Multiple Choice

What is the only thing that neutrons add to an atom?

• a positive charge

• a negative charge

• mass

• nothing

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Multiple Choice

The atomic number = number of _____

• protons

• neutrons

• electrons

Multiple Choice

The atomic mass - atomic number = number of _____

• protons

• neutrons

• electrons

Multiple Choice

This image is showing a/an ________ system

• open

• closed

• isolated

Multiple Choice

This image is showing a/an ________ system

• open

• closed

• isolated

Multiple Choice

What does the Law of Conservation of Mass say?

• matter can only be created, but not destroyed as it changes form

• matter cannot be created, but can be destroyed as it changes form

• matter cannot be created or destroyed, just change form

Multiple Choice

In what type of system is mass conserved?

• open system

• closed system

Multiple Choice

Letter A in the image is showing. . .

• gas

• liquid

• solid

• melting/

  freezing

• evaporation/ condensation

Multiple Choice

Letter E in the image is showing. . .

• gas

• liquid

• solid

• melting/

  freezing

• evaporation/ condensation

Multiple Choice

Letter D in the image is showing. . .

• gas

• liquid

• solid

• melting/

  freezing

• evaporation/ condensation

Multiple Choice

Letter C in the image is showing. . .

• gas

• liquid

• solid

• melting/

  freezing

• evaporation/ condensation

Multiple Choice

Letter B in the image is showing. . .

• gas

• liquid

• solid

• melting/

  freezing

• evaporation/ condensation

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Multiple Choice

Baking cookies

• physical

• chemical

Multiple Choice

melting ice

• physical

• chemical

Multiple Choice

sugar in water

• physical

• chemical

Multiple Choice

fire

• physical

• chemical

Multiple Choice

chopping wood

• physical

• chemical

Multiple Choice

rotting apple

• physical

• chemical

Multiple Choice

chain rusting

• physical

• chemical

Multiple Choice

glow stick bracelets

• physical

• chemical

Multiple Choice

cutting paper

• physical

• chemical

Multiple Choice

A miner found two chunks of gold. He knows they will both have the same . . .

• density

• mass

• volume

• size