Electron Configuration

Front

What electron configuration matches an oxygen atom? Options: 1s²2s²2p⁶3s2, 3p⁶4s²3d¹⁰4p⁵, 1s²2s²2p⁴, 1s²2s²2p⁶, 1s²2s²2p⁶3s²3p⁶4s²3d¹

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1s²2s²2p⁴

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NGSS.HS-PS1-1

Front

What atom matches this electron configuration?
1s²2s²2p⁶3s²3p⁶4s²3d¹⁰
Options: Zinc, Copper, Nickel, Germanium

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Zinc

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NGSS.HS-PS1-1

NGSS.HS-PS1-2

Front

What is the electron configuration of Sulfur using noble gas method?

Back

[Ne]3s²3p⁴

Tags

NGSS.HS-PS1-1

Front

What is the electron configuration of Iodine?

Back

None of the above

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NGSS.HS-PS1-1

Front

The electron configuration of an atom is 1s²2s²2p⁶. The number of electrons in the atom is

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10

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NGSS.HS-PS1-1

Front

Which element is pictured? Options: neon, fluorine, magnesium, argon

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neon

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NGSS.HS-PS1-1

Front

Which electron configuration belongs to Chlorine (Cl)? Options: 1s² 2s² 2p⁶ 3s² 3p⁵, 1s² 2s² 2p⁶ 3s² 3p⁶, 1s² 2s² 2p⁶ 3s² 3p⁷

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1s² 2s² 2p⁶ 3s² 3p⁵

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NGSS.HS-PS1-1

Front

Electron Configuration for Aluminum (Al)

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1s² 2s² 2p⁶ 3s² 3p¹

Tags

NGSS.HS-PS1-1

Front

What is the noble gas configuration for phosphorus?

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[Ne] 3s² 3p³

Tags

NGSS.HS-PS1-1

Front

What is the shorthand electron configuration for Sulfur atom? Options: [Ar] 3p⁴, [He] 3s²3p⁴, [Ne] 3s²3p⁴, [Na] 3s²3p³

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[Ne] 3s²3p⁴

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NGSS.HS-PS1-1