The correct electron configuration for aluminum is D1s22s22p63s23p1.

Here's why:

1. The atomic number of aluminum is 13, which means it has 13 electrons in its neutral state.
2. The first two electrons will fill the 1s orbital. So we have 1s2.
3. The next two electrons will fill the 2s orbital. So we have 1s22s2.
4. The next six electrons will fill the 2p orbital. So we have 1s22s22p6.
5. The next two electrons will fill the 3s orbital. So we have 1s22s22p63s2.
6. The remaining one electron will fill the 3p orbital. So we have 1s22s22p63s23p1.

So, the correct answer is D1s22s22p63s23p1.

Question

The correct electron configuration for aluminum is D1s22s22p63s23p1.

Here's why:

1. The atomic number of aluminum is 13, which means it has 13 electrons in its neutral state.
2. The first two electrons will fill the 1s orbital. So we have 1s2.
3. The next two electrons will fill the 2s orbital. So we have 1s22s2.
4. The next six electrons will fill the 2p orbital. So we have 1s22s22p6.
5. The next two electrons will fill the 3s orbital. So we have 1s22s22p63s2.
6. The remaining one electron will fill the 3p orbital. So we have 1s22s22p63s23p1.

So, the correct answer is D1s22s22p63s23p1.

Knowee AI · Accepted Answer

The correct electron configuration for aluminum is D1s22s22p63s23p1.

Here's why:

1. The atomic number of aluminum is 13, which means it has 13 electrons in its neutral state.
2. The first two electrons will fill the 1s orbital. So we have 1s2.
3. The next two electrons will fill the 2s orbital. So we have 1s22s2.
4. The next six electrons will fill the 2p orbital. So we have 1s22s22p6.
5. The next two electrons will fill the 3s orbital. So we have 1s22s22p63s2.
6. The remaining one electron will fill the 3p orbital. So we have 1s22s22p63s23p1.

So, the correct answer is D1s22s22p63s23p1.

Which is the correct electron configuration for aluminum?A1s22s22p63s3B1s22s21p63s22p1C1s22s22p63s13p2D1s22s22p63s23p1

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