Does Cl and Br have the same electron configuration?
Elements in the same group have similar properties because their electron configurations are similar. The electron configuration of chlorine is [Ne]3s23p5 , and the electron configuration of bromine is [Ar]3d104s24p5 .
What is the Subshell electronic configuration of bromine?
Since bromine has 7 valence electrons, the 4s orbital will be completely filled with 2 electrons, and the remaining five electrons will occupy the 4p orbital. Hence the full or expanded electronic configuration for bromine in accord with the Aufbau Principle is 1s22s22p63s23p64s23d104p5.
What is the subshell electron configuration of chlorine?
That leaves 7 electrons. Of those 7 electrons, 2 can go into the 3s subshell, and the remaining 5 electrons can go into the 3p subshell. Thus, the electron configuration of neutral chlorine atoms is 1s 22s 22p 63s 23p5.
What is bromine electron configuration?
Using the blocks in the periodic table we can write the electron configuration of bromine as: 1s22s22p63s23p64s23d104p5.
How is chlorine different bromine?
Chlorine works faster to kill contaminants but for a shorter period of time, as it dissipates faster. Bromine kills contaminants more slowly but for a longer period of time; plus, it can help keep water chemistry more balanced due to its low pH, meaning less chemical adjusting is needed.
How do you write the electron configuration for CL?
Therefore the Chlorine electron configuration will be 1s22s22p63s23p5. The configuration notation provides an easy way for scientists to write and communicate how electrons are arranged around the nucleus of an atom.
What is the electron configuration of bromine Br in standard form?
The electron configuration of Bromine is 1s22s22p63s23p64s23d104p5 . This can be shortened to [Ar]4s23d104p5 .
What is the electron configuration for bromine quizlet?
the noble gas notation for the electron configuration of bromine is [Ar]3d10 4s2 4p5.
What is the configuration of chlorine?
[Ne] 3s² 3p⁵
Chlorine/Electron configuration
What is the electron configuration of chlorine in CL 17?
Fact box
| Group | 17 | −101.5°C, −150.7°F, 171.7 K |
|---|---|---|
| Block | p | 0.002898 |
| Atomic number | 17 | 35.45 |
| State at 20°C | Gas | 35Cl, 37Cl |
| Electron configuration | [Ne] 3s23p5 | 7782-50-5 |
What is the Unabbreviated electron configuration of barium?
[Xe] 6s2
Barium/Electron configuration
Which is the correct electron configuration for chlorine?
In writing the electron configuration for Chlorine the first two electrons will go in the 1s orbital. Since 1s can only hold two electrons the next 2 electrons for Chlorine go in the 2s orbital. Therefore the Chlorine electron configuration will be 1s22s22p63s23p5.
How is the bond between chlorine and bromine minimised?
The F-F bond, therefore, becomes weak. In chlorine molecule, the repulsion is considerably minimised by longer Cl-Cl bond length due to the bigger size of the chlorine atoms. State: Fluorine and Chlorine are gases, bromine is liquid and iodine is solid. Colour: All are coloured and the intensity of colour increases from fluorine to Iodine.
What’s the difference between chlorine, bromine and iodine?
State: Fluorine and Chlorine are gases, bromine is liquid and iodine is solid. Colour: All are coloured and the intensity of colour increases from fluorine to Iodine. Fluorine is light yellow/Pale yellow gas. Chlorine is greenish-yellow gas. Bromine is reddish-brown or Orange-red liquid and Iodine is violet or Shining black solid.
How to write the electron configuration of lithium?
You can write the full electron configuration in terms of subshells. Going back to the above example, Lithium is 1s 2 2s 1 (1s has 2 electrons, 2s has 1 electron). Similar electron configurations within a group of the Periodic Table can be emphasised with a simpler representation in terms of the previous noble gas.