Lesson 1 "Energy and States of Matter" Quiz

What two states of matter are pictured?

• solid and liquid

• liquid and gas

• gas and solid

• volume and solid

Tags

NGSS.MS-PS1-4

Forces between particles increase as the particles move faster and farther apart.

• True

• False

Temperature is the measure of the AVERAGE kinetic energy of a substance; whereas thermal energy is the TOTAL kinetic energy.

• True

• False

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The sum of the potential energy and the kinetic energy of an object is its __________________.

Adding thermal energy to a cup of water can cause particles to do which of the following? Select all that apply.

• move faster and get further apart

• move slower and get closer together

• remain constant

Tags

NGSS.MS-PS1-4

Particle motion in water is ___________ that particle motion in ice.

• slower

• faster

• the same as

Tags

NGSS.MS-PS1-4

The molecules in water are farther apart than the molecules in ice. Therefore, the molecules in water have more __________ than the particles in ice.

Tags

NGSS.MS-PS3-5

What is the compound ratio of this substance?

Tags

NGSS.MS-PS1-1

What is the compound ratio of this substance?

Tags

NGSS.MS-PS1-1

Which of the following chemical formulas matches the given molecule's structure?

Tags

NGSS.MS-PS1-1