Chemistry Final Test Review

Anything that has mass and takes up space is called____________________.

• Matter

• Energy

• Force

• Light

Tags

NGSS.MS-PS1-5

Which of the following is TRUE about George the Dog's mass?

• His mass is the same on Jupiter and on Earth.

• His mass is less on Jupiter than on Earth.

• His mass is greater on Jupiter than on Earth.

Which of the following is TRUE about George the Dog's weight if Jupiter has more gravity than Earth?

• His weight will stay the same on Jupiter as on Earth.

• His weight will increase on Jupiter compared to Earth.

• His weight will decrease on Jupiter compared to Earth.

Tell which state of matter is being illustrated by each graphic.

• Solid

• Gas

• Liquid

Tags

NGSS.MS-PS3-4

Which of the following best describes how molecules act in a gas?

• They are tightly packed together.

• They move really slowly and in place.

• They have a weak attraction and a lot of kinetic energy.

• They quickly vibrate in place.

Tags

NGSS.MS-PS1-4

Which category of elements on the periodic table is #2 labeling?

• Metals

• Nonmetals

• Gas

• Metalloids

Which of the following laws states that matter cannot be created or destroyed?

• Law of conservation of power

• Law of changing chemistry

• Law of conservation of mass

• Law of energy changes

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which of the following statements are true about states of matter and kinetic energy?

• Fewer particles means there is more kinetic energy

• As temperature increases, so does kinetic energy

• As the number of particles decreases, so does kinetic energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-1

A reaction begins and ends with 15 carbon atoms. Is this an example of the Law of Conservation of Mass?

• Example of the Law of Conservation of Mass

• Not an example of the Law of Conservation of Mass

Tags

NGSS.MS-PS1-5

A reaction begins with 13 carbon atoms and ends with 12 carbon atoms. Is this an example of the Law of Conservation of Mass?

• Example of the Law of Conservation of Mass

• Not an example of the Law of Conservation of Mass

Tags

NGSS.MS-PS1-5