Bohr Models and Lewis Dot

What are the electrons on the outer most shell called?

• Valence Electrons

• Protons

• Negatives

• Bohr Models

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Where does electrons fill the energy levels??

• The nucleus

• The middle

• From the inside to the the out side

• The first shell

Where are Protons and Neutrons located?

• The Neucleus

• the outside

• The inside

• On earth

For an atom to be electrically neutral, it must contain the same number of _____

• protons and neutrons
• neutrons and electrons
• protons and electrons
• nucleons and electrons

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In the Bohr model of the atom, what is the maximum number of electrons in the first shell?

• 1
• 2
• 6
• 8

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• 2
• 3
• 5

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What element is represented in this Bohr Model? 

• Carbon
• Hydrogen
• Aluminum
• Lithium

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What element is this?

• Helium
• Hydrogen
• Argon
• Silver

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How many electrons should Nitrogen have around its Lewis dot model?

• 1
• 3
• 4
• 5

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How many electrons should Flourine have around its Lewis dot model?

• 5
• 6
• 7
• 8

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NGSS.HS-PS1-1