Electron Hotel Practice

On which floor would a hotel begin to fill up first when guests first start to arrive?

• 1st

• 2nd

• 3rd

• 4th

The guests in the hotel represent the

• protons

• neutrons

• electrons

• The nucleus

Tags

NGSS.HS-PS1-1

The floor of the hotel represent the

• protons

• the nucleus

• electrons

• electron levels or orbitals

Tags

NGSS.HS-PS1-1

Negatively charged electrons are attracted to

• other negative charges

• positive charges

• neutral charged particles

Tags

NGSS.HS-PS2-4

NGSS.HS-PS3-5

Negatively charged electrons are repelled by

• other negative charges

• positive charges

• neutral charged particles

Tags

NGSS.MS-PS2-3

How many electrons can fit in the 1st energy level?

• 2

• 4

• 6

• 8

Tags

NGSS.HS-PS1-1

How many electrons can fit in the 2nd energy level?

• 2

• 4

• 6

• 8

Tags

NGSS.HS-PS1-1

How many electrons can fit in the 3rd energy level?

• 2

• 4

• 6

• 8

Tags

NGSS.HS-PS1-1

The electrons located on the OUTERMOST energy level are called

• kinetic electrons

• lonely electrons

• valence electrons

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

How many protons does Carbon-12 have?

• 3

• 6

• 9

• 12

Tags

NGSS.HS-PS1-1