Lewis valence electron dot diagrams

Electrons that are in the outer shell of an element are known as what kind of electrons?

• Lewis electrons

• Valence electrons

• Final electrons

• atomic electrons

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112.35.c.6.D

The octet rule states that most atoms want a full valence shell of how many electrons?

• 5

• 6

• 7

• 8

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112.35.c.6.D

Written diagrams that represent an element's valence electrons are known as what kind of valence electron dot diagrams?

• Einstein

• Bohr

• Lewis

• Thomson

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112.35.c.6.D

How many valence electrons does phosphorus have?

• 4

• 5

• 6

• 7

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112.35.c.6.D

What is the correct Lewis valence electron dot structure for fluorine (F)?

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112.35.c.6.D

Which element has the same Lewis valence electron dot structure as shown in the image?

• sodium (Na)

• calcium (Ca)

• boron (B)

• carbon (C)

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112.35.c.6.D

What is the correct Lewis valence electron dot structure for aluminum (Al)?

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112.35.c.6.D

How many valence electrons does beryllium (Be) have?

• 1

• 2

• 8

• 4

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112.35.c.6.D

What element has the same Lewis valence electron dot structure as the image shown?

• argon (Ar)

• chlorine (Cl)

• nitrogen (N)

• actinium (Ac)

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112.35.c.6.D

What is the correct Lewis valence electron dot diagram for sulfur (S)?

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112.35.c.6.D