Chemistry Chapter 5 Reveiw

What is the noble gas notation of Boron?

• 1s^2 2s^2 2p^1

• 1s^2 2s^1

• 1s^1

• 2s^2 2p^5

Tags

NGSS.HS-PS1-1

How many valence electrons does Fluorine have?

• 2

• 4

• 5

• 7

Tags

NGSS.HS-PS1-1

What is the pattern of colored line made by heating elements?

• Line spectrum

• Valence spectrum

• Emission spectrum

• Color spectrum

Light is made out of

• Electrons

• Photons

• Waves

• Electrons

Tags

NGSS.HS-PS4-3

Sublevel s contains how many electrons

• 2

• 6

• 10

• 14

Sublevel f contains how many electrons?

• 2

• 6

• 10

• 14

Principle quantum numbers contain sublevels

• S

• S, p

• S,p,d

• S,p,d,f

The p sublevel can contain up to ___ electrons.

• 2

• 6

• 10

• 14

The f sublevel contains how many valence electrons?

• 2

• 6

• 10

• 14

What sublevel is found in all principal energy levels?

• S

• P

• D

• F