What is the electron configuration of barium?

The electron configuration of barium (atomic number 56) can be written three different ways:

- Full configuration: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2

- Compressed (without all standard script numbers): 1s2 2s2p6 3s2p6d10 4s2p6d10 5s2p6 6s2

- Noble Gas form : [Xe] 6s2 (this works because [Xe] symbolizes the electronic configuration of Xenon, which is 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6. When added to 6s2, it is equivalent to the full electron configuration of Barium, when neutral.)
44 people found this useful
Thanks for the feedback!

What is the electron configuration of radium?

The element radium (atomic number 88) has the long term electron configuration 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 5s2 4d10 5p64f14 5d10 6s2 6p6 7s2 The electron configuration ( (MORE)

How many electrons does barium have to give up to achieve noble-gas configuration?

Barium is in group 2, so it has 2 valence electrons. Hence, barium has to release two electrons to achieve the noble-gas configuration.
Thanks for the feedback!

Understanding Email Programs

Did you know that you have options for how to access your email accounts? You can choose either to access them through a web browser or to use an email program on your compute (MORE)

How to Configure a Shared Printer on a Home Network

Having the availability of a printer that everyone on your home network can use is a nice convenience. Windows allows printers to be shared with multiple users when configured (MORE)
In Marines

U.S. Marine Corps Jobs in Communications

USMarine Corps jobs include a variety of career categories and specialties. Communications is an important occupational field in the Marines, including the design, installatio (MORE)

What is electronic configuration of cobalt?

The electronic configuration of cobalt is :1s2 2s2 2p6 3s2 3p6 3d7 4s2 This is so because cobalt has an atomic no of 27. So it will have 27 electrons. The 1st shell can accom (MORE)
In Switch

Best Networking Switches for Small Business Owners

For small business owners, network hardware buying decisions continue to become more difficult. Network switches now represent the standard LAN interconnect boxes. Manufacture (MORE)
In Servers

Tips for Web Server Management

Running a VPS or a dedicated Web server is a lot of work. To keep your Web server performing at optimal levels, you must configure each service on it correctly and monitor car (MORE)