Electron Configuration

What is the electron configuration of Sulfur  using noble gas method

• [Ne]3s¹
• [Ne]3s²3p³
• [Ne]3s²3p⁴

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What is the electron configuration of Iodine?

• [Kr]5s²4d¹⁰5p⁶

• [Kr]5s²4d¹⁰6p⁶

• [Kr]5s²5d¹⁰6p⁶

• None of the above

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

• 3
• 6
• 8
• 10

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What atom matches this electron configuration?

[Xe] 6s²4f¹⁴5d⁹

• Mercury

• Gold

• Platinum

• Thallium

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Which element is pictured?

• neon
• fluorine
• magnesium
• argon

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How many atomic orbitals are there in the p sublevel?

• 1

• 3

• 7

• 5

[Ne]3s²3p⁵ is the noble gas configuration for which element?

• chlorine
• fluorine
• sulfur
• aluminum

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NGSS.HS-PS1-1

How many electrons does Si contain? (click to see image)

• 14
• 28
• 2
• 4

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What do you start electron configuration with?

• 1s²
• 1d¹⁰
• 1f¹⁴
• 1p⁶

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There are 4 different types of subshells s,p,d,f

• true
• false

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