Questions: Aluminum has an electron configuration of 1s^2 2s^2 2p^6 3s^2 3p^1. Carbon has an electron configuration of 1s^2 2s^2. How is the electron configuration of Aluminum different from Carbon? Select the two correct answers. (1 point) Carbon has 2 electrons in its p orbital. Carbon has 3 electrons in its p orbital. Aluminum has 4 electrons in its porbital. Carbon has 6 electrons in its p orbital. Aluminum has 6 electrons in its porbital.

Aluminum has an electron configuration of 1s^2 2s^2 2p^6 3s^2 3p^1. Carbon has an electron configuration of 1s^2 2s^2.
How is the electron configuration of Aluminum different from Carbon? Select the two correct answers.
(1 point)
Carbon has 2 electrons in its p orbital.
Carbon has 3 electrons in its p orbital.
Aluminum has 4 electrons in its porbital.
Carbon has 6 electrons in its p orbital.
Aluminum has 6 electrons in its porbital.
Transcript text: Aluminum has an electron configuration of $1 s^{2} 2 s^{2} 2 p^{6} 3 s^{2} 3 p^{1}$. Carbon has an electron configuration of $1 s^{2} 2 s^{2}$ How is the electron configuration of Aluminum different from Carbon? Select the two correct answers. (1 point) Carbon has 2 electrons in its p orbital. Carbon has 3 electrons in its p orbital. Aluminum has 4 electrons in its porbital. Carbon has 6 electrons in its p orbital. Aluminum has 6 electrons in its porbital.
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Solution

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Determine the number of electrons in the p orbital for Carbon.

Identify the electron configuration of Carbon.

Carbon has an electron configuration of \(1s^2 \, 2s^2\).

Count the electrons in the p orbital for Carbon.

In the given configuration, there are no electrons in the p orbital for Carbon.

\(\boxed{\text{Carbon has 0 electrons in its p orbital.}}\)

Determine the number of electrons in the p orbital for Aluminum.

Identify the electron configuration of Aluminum.

Aluminum has an electron configuration of \(1s^2 \, 2s^2 \, 2p^6 \, 3s^2 \, 3p^1\).

Count the electrons in the p orbital for Aluminum.

In the given configuration, Aluminum has 7 electrons in its p orbitals: 6 in the \(2p\) orbital and 1 in the \(3p\) orbital.

\(\boxed{\text{Aluminum has 7 electrons in its p orbitals.}}\)

Carbon has 0 electrons in its p orbital.
Aluminum has 7 electrons in its p orbitals.
The correct answers are:

  • Carbon has 2 electrons in its p orbital. (Incorrect)
  • Carbon has 3 electrons in its p orbital. (Incorrect)
  • Aluminum has 4 electrons in its p orbital. (Incorrect)
  • Carbon has 6 electrons in its p orbital. (Incorrect)
  • Aluminum has 6 electrons in its p orbital. (Correct, considering only the \(2p\) orbital)
    The correct answers are:
    \(\boxed{\text{Aluminum has 6 electrons in its p orbital.}}\)
    \(\boxed{\text{Carbon has 0 electrons in its p orbital.}}\)
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