Electron Configuration Flashcards
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Questions and Answers

What is the electron configuration for Oxygen (O)?

1s2 2s2 2p4

What is the electron configuration for Krypton (Kr)?

1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6

What is the electron configuration for Magnesium (Mg)?

1s2 2s2 2p6 3s2

What is the electron configuration for Germanium (Ge)?

<p>1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p2</p> Signup and view all the answers

What is the electron configuration for Vanadium (V)?

<p>1s2 2s2 2p6 3s2 3p6 4s2 3d3</p> Signup and view all the answers

What is the electron configuration for Yttrium (Y)?

<p>1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d1</p> Signup and view all the answers

What element is represented by the orbital diagram: Carbon (C)?

<p>Carbon</p> Signup and view all the answers

What element is represented by the orbital diagram: Magnesium (Mg)?

<p>Magnesium</p> Signup and view all the answers

What element is represented by the orbital diagram: Sulfur (S)?

<p>Sulfur</p> Signup and view all the answers

What element is represented by the orbital diagram: Oxygen (O)?

<p>Oxygen</p> Signup and view all the answers

What element is represented by the orbital diagram: Nitrogen (N)?

<p>Nitrogen</p> Signup and view all the answers

What element is represented by the orbital diagram: Silicon (Si)?

<p>Silicon</p> Signup and view all the answers

What element is represented by the orbital diagram: Fluorine (F)?

<p>Fluorine</p> Signup and view all the answers

What is the electron configuration for Sodium (Na)?

<p>1s2 2s2 2p6 3s1</p> Signup and view all the answers

What element is represented by the orbital diagram: Phosphorus (P)?

<p>Phosphorus</p> Signup and view all the answers

What element is represented by the orbital diagram: Vanadium (V)?

<p>Vanadium</p> Signup and view all the answers

What is the electron configuration for Lithium (Li)?

<p>1s2 2s1</p> Signup and view all the answers

What is the electron configuration for Copper (Cu)?

<p>1s2 2s2 2p6 3s2 3p6 4s2 3d9</p> Signup and view all the answers

What is the electron configuration for Bromine (Br)?

<p>1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p5</p> Signup and view all the answers

What is the electron configuration for Helium (He)?

<p>1s2</p> Signup and view all the answers

Study Notes

Electron Configurations

  • Oxygen (O): 1s² 2s² 2p⁴
  • Krypton (Kr): 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶
  • Magnesium (Mg): 1s² 2s² 2p⁶ 3s²
  • Germanium (Ge): 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p²
  • Vanadium (V): 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d³
  • Yttrium (Y): 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹
  • Sodium (Na): 1s² 2s² 2p⁶ 3s¹
  • Copper (Cu): 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d⁹
  • Bromine (Br): 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁵
  • Helium (He): 1s²

Element Identification

  • Carbon (C): Identify the element from the orbital representation.
  • Magnesium (Mg): Identify the element from the orbital representation.
  • Sulfur (S): Identify the element from the orbital representation.
  • Oxygen (O): Identify the element from the orbital representation.
  • Nitrogen (N): Identify the element from the orbital representation.
  • Silicon (Si): Identify the element from the orbital representation.
  • Fluorine (F): Identify the element from the orbital representation.
  • Phosphorus (P): Identify the element from the orbital representation.
  • Vanadium (V): Identify the element from the orbital representation.
  • Lithium (Li): 1s² 2s¹ represents its electron configuration.

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Description

Test your knowledge of electron configurations through this quiz featuring common elements. Each flashcard provides the electron configuration, and you'll need to identify the corresponding element. Perfect for chemistry students looking to strengthen their understanding of atomic structure.

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