Bohr Model

What is the mass number of this atom?

• 1
• 3
• 4
• 7

What is the atomic number of this atom?

• 2
• 4
• 6
• none of the above

What's a valence electron?

• electrons in the second energy level
• electrons in the outermost energy level
• the atomic number
• electrons in the first level

How many valence electrons?

• 2

• 3

• 4

• 5

Which Bohr model represents Neon?

• 
• 
• 
• 

What is the name of this element?

• Lithium
• Boron
• Carbon
• Neon

What does the Bohr Model represent?

• The structure of molecules

• The structure of the Solar System

• The structure of an atom

• The structure of East Hills