Electron Configurations

Front

What atom matches this electron configuration?
1s²2s²2p⁶3s²3p⁶4s²3d¹⁰
Options: Zinc, Copper, Nickel, Germanium

Back

Zinc

Front

What atom matches this electron configuration?
1s²2s²2p⁶3s²
Options: Neon, Magnesium, Aluminum, Potassium

Back

Magnesium

Front

How many electrons can the first energy level hold?

Back

2

Front

Which electron configuration belongs to Chlorine (Cl)? Options: 1s² 2s² 2p⁶ 3s² 3p⁵, 1s² 2s² 2p⁶ 3s² 3p⁶, 1s² 2s² 2p⁶ 3s² 3p⁷

Back

1s² 2s² 2p⁶ 3s² 3p⁵

Front

How many electrons can a p orbital hold?

Back

6

Front

Each orbital can hold how many electrons?

Back

2

Front

Which element is pictured? Options: neon, fluorine, magnesium, argon

Back

neon

Front

Which orbital has the least amount of energy? Options: p orbital, d orbital, s orbital

Back

s orbital

Front

How many half-filled orbitals would silicon contain?

Back

2

Front

What is incorrect about this orbital diagram? Options: Both arrows in the 2p box should be pointing up, There is nothing incorrect with this diagram, In the 2p box there should only be 1 electron in the first 2p box and one in the 2nd 2p box, All the arrows should be pointing up.

Back

In the 2p box there should only be 1 electron in the first 2p box and one in the 2nd 2p box