Bohr Model and Electron Configuration Quiz

How are the first 20 electrons distributed across the shells in the Bohr model?

• 2, 8, 2, 8

• 2, 8, 8, 2

• 2, 8, 18, 32

• 2, 8, 8, 8

What is the electron configuration for chlorine using the Bohr model?

• 2.8.7

• 2.8.8.7

• 2.8.8.2

• 2.8.8

Which formula is used to determine the maximum number of electrons each shell can hold?

• 2n

• n^2

• 2n^2

• 2n + 2

For an element with more than 20 electrons, where do the additional electrons go after filling the first 20?

• Shell 4

• Shell 2

• Shell 3

• Shell 5

What is the electron configuration for nickel using the Bohr model?

• 2.8.18

• 2.8.16.2

• 2.8.8.10

• 2.8.8.8