Lesson on Lewis Dot Structures Covalent and Ionic

Network of bonded ions

• Ionic bonds

• Covalent bonds

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NGSS.HS-PS1-3

Molecules

• Ionic compounds

• Covalent compounds

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NGSS.HS-PS1-1

Valence electrons are transferred

• Ionic bonds

• Covalent bonds

Valence electrons are shared

• Ionic bonds

• Covalent bonds

Generally, atoms form bonds so that _______________.

• Each atom loses its electrons

• Each atom has a stable electron configuration

• Each atom has an unstable electron configuration

• Each atom gains electrons

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NGSS.HS-PS1-1

NGSS.HS-PS1-2

What type of bonding does this picture show?

• Ionic

• Covalent

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NGSS.HS-PS1-4

What type of bonding does this picture show?

• Ionic

• Covalent

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NGSS.HS-PS1-1

By replacing the element symbol, this could be a diagram of which element?

• Li

• Al

• C

• Be

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NGSS.HS-PS1-1

What is the correct Lewis Dot Structure for ammonia NH3

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Tags

NGSS.HS-PS1-1

Which is the correct molecular structure for carbon dioxide?

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