Lewis Diagrams

How would you draw a Lewis dot diagram for Magnesium?

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Tags

NGSS.MS-PS1-1

How many valence electrons should Lithium have in its Lewis dot model?

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How many valence electrons should Oxygen have in its Lewis dot model?

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How many valence electrons should Magnesium have in its Lewis dot model?

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

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Tags

NGSS.MS-PS1-1

N₂ is an example of a

• Single Bond

• Double Bond

• Triple Bond

Which is the correct molecular structure for carbon dioxide CO₂?

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Tags

NGSS.MS-PS1-1

This picture shows a...

• Ionic Bond

• Covalent Bond

• Both bonds

• Neither bond

Compounds made from only nonmetals are _________________ compounds.

• ionic

• covalent

• metallic

• chemical

Tags

NGSS.MS-PS1-1

H₂O has how many covalent bonds?

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Tags

NGSS.MS-PS1-1