Electron Configuration

Front

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

Back

Zinc

Front

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

Back

1s²2s²2p⁴

Front

What is the electron configuration of Sulfur using noble gas method? Options: [Ne]3s¹, [Ne]3s²3p³, [Ne]3s²3p⁴

Back

[Ne]3s²3p⁴

Front

What is the electron configuration of Iodine?

Back

None of the above

Front

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

Back

10

Front

What atom matches this electron configuration? [Xe] 6s²4f¹⁴5d⁹

Back

Gold

Front

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

Back

neon

Front

There are __ energy levels

Back

7

Front

What atom matches this electron configuration?
1s²2s²2p⁶3s²3p⁶4s²3d¹⁰

Back

Zinc

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