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Which element is this 1s2 2s2 2p6 3s2 3p6 4s2 *?
| A | B |
|---|---|
| Chlorine | 1s2 2s2 2p6 3s2 3p5 |
| Argon | 1s2 2s2 2p6 3s2 3p6 |
| Potassium | 1s2 2s2 2p6 3s2 3p6 4s1 |
| Calcium | 1s2 2s2 2p6 3s2 3p6 4s2 |
What is the element with the electron configuration 1s2 2s2 2p6 3s2 3p6?
The electron configuration for Copper (Co) is: 1s2 2s2 2p6 3s3 3p6 4s2 3d7. A chemist would shorten this notation to just "3d7" - calling Copper by the subshell of highest energy that contains any electrons. What element has the electron configuration of 1s2 2s2 2p6 3s2 3p6 4s2 3d10? That's going to be krypton just like we found before this is dr b figuring out which element has the electron configuration of 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 it's krypton thanks for watching you.
What configuration is 1s2 2s2 2p6 3s2 3p6 4s2 3d8?
| A | B |
|---|---|
| 1s2 2s2 2p6 3s2 3p6 4s2 3d8 | Ni |
| 1s2 2s2 2p6 3s2 3p2 | Si |
| 1s2 2s2 2p6 3s1 | Na |
| 1s2 2s2 2p6 3s2 3p6 4s2 3d1 | Sc |
| A | B |
|---|---|
| sulfur | 1s2 2s2 2p6 3s2 3p4 |
| potassium | 1s2 2s2 2p6 3s2 3p6 4s1 |
| calcium | 1s2 2s2 2p6 3s2 3p6 4s2 |
| chromium | 1s2 2s2 2p6 3s2 3p6 4s1 3d5 ! |
What is 4s2 on the periodic table?
Thus, following the rules on how to fill the orbitals, the electronic configuration of iron (for example) is 1s2 2s2 2p6 3s2 3p6 4s2 3d6 , and it is abbreviated form [Ar] 4s2 3d6. What is the correct electron configuration for an atom with 7 electrons? Nitrogen is the seventh element with a total of 7 electrons. In writing the electron configuration for nitrogen the first two electrons will go in the 1s orbital. Since 1s can only hold two electrons the next 2 electrons for N goes in the 2s orbital. The remaining three electrons will go in the 2p orbital.
What is the electron configuration of magnesium?
Therefore the Magnesium electron configuration will be 1s22s22p63s2. The configuration notation provides an easy way for scientists to write and communicate how electrons are arranged around the nucleus of an atom. Which neutral element has the following electron configuration 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p1?
What element is 4s2 3d10 4p1?
The element is gallium (Ga), which has the atomic number 31.
