2
QuizMultiple Choice
Electrons and the Periodic Table — Unit test
Question 2 • Chemistry Honors A
An atom of an element is shown by the model.How is this model useful?
Answer
A
It shows how electrons are distributed in the shells of an iron atom.B
It shows how electrons are distributed in the shells of a cobalt atom.C
It shows how orbitals are distributed in the shells of an iron atom.D
It shows how orbitals are distributed in the shells of a cobalt atom.