How many electrons must be gained by S to achieve a stable electron configuration?
2 electrons
Which of the following would have to gain two electrons in order to achieve a noble gas electron configuration?
Explanation: Elements located in group VIA needs to gain 2 electrons to achieve noble gas electron configuration. Oxygen (O) is located in group VIA so it needs to gain two electrons to become stable.
What is the correct electron configuration for ni2 +?
The ground state electron configuration of ground state gaseous neutral nickel is [Ar]. 3d8.
What is the ground state electron configuration of ni2+?
The electronic configuration of Zn 2+ is [Ar] 3d10 : 1s2 2s2 2p6 3s2 3p6 3d10.
Which of the following is the correct electron configuration for TC?
Electron Configuration: 1s2 2s2p6 3s2p6d10 4s2p6d5 5s.
What is the electron configuration for TI?
[Ar] 3d2 4s2
Is 4d5 5s1 stable?
In 4d6 5s1, the 5s subshell is half filled but the 4d subshell has no particularly stable characteristic. Barring other considerations, the most likely configuration is [Kr] 4d5 5s2. Full and half-full subshells are the primary signs of a more stable electron configuration.
What element has an ending configuration of 4d5?
technetium
What element is Kr 5s2 4d5?
Electron Configuration Matching Game
| A | B |
|---|---|
| [Kr] 5s2 4d5 | Tc |
| [Xe] 6s2 4f9 | Tb |
| [Ar] 4s2 3d7 | Ni |
| [Ne] 3s2 3p2 | Si |
What element is 3p6?
Argon
What is the electron configuration for nitrogen atomic number 7?
The electronic configuration of an element is the arrangement of its electrons in its atomic orbitals. The atomic number of Nitrogen is 7 electronic configuration is 1s22s22p3. 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.