Electron Configurations

Front

There are 4 different types of subshells (orbitals) s,p,d,f.

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Front

Each period on the periodic table represents:

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an energy level

Front

How many electrons can the d sublevel hold?

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10

Front

How many electrons can the s sublevel hold?

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2

Front

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

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10

Front

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

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Zinc

Front

Choose the correct Noble Gas configuration for iodine: [Ar]4s²4d¹⁰4p⁵, [Kr]5s²4d¹⁰5p⁵, [Xe]5s²5d¹⁰5p⁵, none of the above

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[Kr]5s²4d¹⁰5p⁵

Front

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

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1s²2s²2p⁴

Front

The S in the 1S² represents the:

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Subshell

Front

The SUPERSCRIPT in the 1S² represents the:

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Orbital