Which neutral atom has the following electron configuration 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2?
Which neutral atom has the following electron configuration 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2?
antimony atom
So, an antimony atom with charge +2 has an electron configuration of 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p1.
What is the element 1s2 2s2 2p6 3s2 3p6 4s2 3d10?
Electron Configuration Match 1–Complete Address
| A | B |
|---|---|
| calcium | 1s2 2s2 2p6 3s2 3p6 4s2 |
| chromium | 1s2 2s2 2p6 3s2 3p6 4s1 3d5 ! |
| copper | 1s2 2s2 2p6 3s2 3p6 4s1 3d 10 ! |
| bromine | 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p5 |
What is SPDF rule?
There are different orbital shapes (s,p,d,f) Each orbital can only hold 2 electrons max. There is a hierarchy, i.e. s orbitals will be filled before p orbitals which will be filled before d orbitals and so on. (s) (note, this is a general rule but there are exceptions)
How do electrons fill energy levels?
Electrons are always added to the lowest energy level first until it has the maximum number of electrons possible. Then electrons are added to the next higher energy level until that level is full, and so on. Energy level I has just one orbital, so two electrons will fill this energy level.
What fills first 3d or 4s?
The Order of Filling Orbitals The aufbau principle explains how electrons fill low energy orbitals (closer to the nucleus) before they fill higher energy ones. This means that the 4s orbital which will fill first, followed by all the 3d orbitals and then the 4p orbitals.
Which element has the following electron configuration 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p3?
Electron Configuration Matching Game
| A | B |
|---|---|
| 1s2 2s2 2p3 | N |
| 1s2 2s2 2p6 3s2 3p6 4s2 3d3 | V |
| 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p3 | As |
| 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d3 | Ta |
What does the word pairing energy mean?
Here are all the possible meanings and translations of the word pairing energy. The extra binding energy associated with pairs of nucleons of the same kind; this results in nuclei having odd numbers of protons or neutrons having a lower binding energy and being less stable (than those with even numbers) How to pronounce pairing energy?
How do I Pair my Smartsensor with a new battery?
If you select Manually enter code, on the next screen, enter the 8-digit pairing code listed on the inside of your SmartSensor’s battery compartment (pictured below). When you’re done, replace the battery, secure the cap, and tap Next.
Where is the best location to place a SmartSensor?
In order to best detect occupancy changes, the best placement for a SmartSensor is about four feet off the ground in a location that is facing the entire room. Avoid locations that may have the sensor come into contact with any external factor that may influence its readings.
