Electron arrangement (configuration)

Question 1

What is the maximum number of electrons that can occupy the first energy level?

Answer 1

2 electrons

Question 2

True or False: The electron configuration of an atom describes the arrangement of electrons in its energy levels.

Answer 2

True

Question 3

Fill in the blank: The electron configuration notation for an atom with 10 electrons is _____.

Answer 3

2,8

Question 4

Which principle states that electrons occupy the lowest energy orbitals first?

Answer 4

Aufbau principle

Question 5

What is the electron configuration for the element carbon (C)?

Answer 5

2,4