Bohr Models and Emission Spectra

an element will always have the same number of 

• neutrons
• protons
• isotopes
• atoms

How are electrons arranged in an atom?

• In groups of five
• In energy levels
• By color
• By shape

What is the name of this element?

• Helium
• Hydrogen
• Argon
• Silver

What is the name of this element?

• Lithium
• Boron
• Carbon
• Neon

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

Identify this atom.

• Lithium
• Boron
• Carbon
• Neon

What is the mass number of this atom of Chlorine?

• 17

• 18

• 35

• 35.453

What element is represented in this Bohr Model?

• Carbon

• Hydrogen

• Aluminum

• Lithium

The innermost energy level has a maximum of how many electrons?

• 1

• 2

• 6

• 8