Lewis Dot structures and Bohr Models

Groups are _______ and periods are _________.

Which statement about a bohr model is wrong.

How many dots on a bohr model would Na have on its outer ring?

This Bohr model represents _________.

Which of the following elements has 3 rings (energy levels) on a bohr model?

Outer ring electrons are important to chemistry because ___________.

Which of the following elements has 7 electrons in its outer ring?

Which of the following elements can be found in Period 4?

How many dots on a bohr model would Ca have on its second ring?

How many dots on a Bohr model would Chlorine have in its outer ring?

The element in Group 3, Period 2 is _________.

This Bohr Model represents ____________.