Electron Orbitals 2 - Which s, p, or d-orbitals are being filled?

In the last exercise you learned that the red columns are the s-orbital region, the blue columns are the p-orbital region, and the yellow columns (transition metals) are the d-orbital region.

Just as you read a book from left to right, elements add electrons as you move from left to right across the periodic table.

How many electrons does Sulfur (S) have in its p-orbital?
1. 1
2. 2
3. 3
4. 4
5. 5
6. 6
7. 7
8. 8
9. 9
10. 10
One more before we go on.

How many p-orbital electrons does Argon (Ar) have in its outermost obital?
1. 1
2. 2
3. 3
4. 4
5. 5
6. 6
7. 7
8. 8
9. 9
10. 10
Which s-orbital is Sodium (Na) filling?
1. 1s
2. 2s
3. 3s
4. 4s
5. 5s
Which p-orbital is Selenium (Se) filling?
1. 1p
2. 2p
3. 3p
4. 4p
5. 5p
Which s-orbital is Beryllium (Be) filling?
1. 1s
2. 2s
3. 3s
4. 4s
5. 5s
Which p-orbital is Aluminum (Al) filling?
1. 1p
2. 2p
3. 3p
4. 4p
5. 5p
Which s-orbital is Calcium (Ca) filling?
1. 1s
2. 2s
3. 3s
4. 4s
5. 5s
Using the full periodic table link above (or your periodic table), what d-orbital is Chromium (Cr) filling?
1. 1d
2. 2d
3. 3d
4. 4d
5. 5d
Which p-orbital has Neon (Ne) filled up?
1. 1p
2. 2p
3. 3p
4. 4p
5. 5p
Using the full periodic table link above (or your periodic table), what d-orbital is Iron (Fe) filling?
1. 1d
2. 2d
3. 3d
4. 4d
5. 5d
Which orbital is Helium (He) filling?
1. 1s
2. 1p
3. 2s
4. 2p
5. 5s
Which orbital is Fluorine (F) filling?
1. 1s
2. 2s
3. 2p
4. 3s
5. 3p
6. 3d
7. 4s
Which orbital is Magnesium (Mg) filling?
1. 1s
2. 2s
3. 2p
4. 3s
5. 3p
6. 3d
7. 4s
Which orbital is Silicon (Si) filling?
1. 1s
2. 2s
3. 2p
4. 3s
5. 3p
6. 3d
7. 4s
Which orbital must be filled up just before you can start filling the 2 p orbital?
1. 1s
2. 2s
3. 2p
4. 3s
5. 3p
6. 3d
7. 4s
Which orbital must be filled up just before you can start filling the 2s orbital?
1. 1s
2. 2s
3. 2p
4. 3s
5. 3p
6. 3d
7. 4s
8. 4p
Which orbital must be filled up just before you can start filling the 3p orbital?
1. 1s
2. 2s
3. 2p
4. 3s
5. 3p
6. 3d
7. 4s
8. 4p
Which orbital must be filled up just before you can start filling the 3d orbital?
1. 1s
2. 2s
3. 2p
4. 3s
5. 3p
6. 3d
7. 4s
8. 4p
After the 3d orbital is filled, which orbital will electrons begin to fill?
1. 1s
2. 2s
3. 2p
4. 3s
5. 3p
6. 3d
7. 4s
8. 4p
After the 3s orbital is filled, which orbital will electrons begin to fill?
1. 1s
2. 2s
3. 2p
4. 3s
5. 3p
6. 3d
7. 4s
8. 4p
After the 4s orbital is filled, which orbital will electrons begin to fill?
1. 1s
2. 2s
3. 2p
4. 3s
5. 3p
6. 3d
7. 4s
8. 4p