2018-19 Chemistry SOL Review

Mass is measured in -

• grams
• liters
• meters

What would you use to measure the height of the door?

• Centimeters
• Meters
• Kilometers
• Liters

What determines the speed of the atoms and molecules of a particular substance?

• size of the atoms and molecules
• temperature of the substance
• A and B
• None of the above

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-1

NGSS.MS-PS3-4

Which state of matter will hold its shape without a container?

• Solid
• Liquid
• Gas
• Plasma

The kinetic theory states that the higher the temperature, the faster the 

• particles that make up a substance move
• bonds between atoms break down
• molecules of gas rush together
• lighter particles within a substance clump together

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Evaporation refers to the change of state from a 

• liquid to a gas
• gas to a liquid
• solid to a liquid
• liquid to a solid

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The temperature at which a substance changes from a liquid to a solid is the

• freezing point
• saturation point
• boiling point
• condensation point

Tags

NGSS.MS-PS1-4

When ice melts to form liquid, energy is

• created
• destroyed
• released
• absorbed

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What scientist is best known for his "Plum Pudding" model of the atom?

• J.J. Tomson
• Ernest Rutherford
• John Dalton
• Democritus

Tags

NGSS.MS-PS1-1

Rutherford's gold foil experiment provided evidence that...

• Negative and positive charges are spread evenly throughout the atom.
• Alpha particles have a positive charge.
• Gold is not a dense as previously thought.
• There is a dense positively charged nucleus at the center of an atom.

Tags

NGSS.MS-PS1-1