0
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 (short form) of radium is [Rn]7s2.
It's configuration is also 2.8.18.32.18.8.2
Wiki User
∙ 10y ago
Wiki User
∙ 14y agoThe electron configuration (short form) of radium is [Rn]7s2.
Add your answer:
Earn +20 pts
What is the periodic symbol for radon?
[Rn] 7s2 is the noble gas notation for radium. A link is provided to the Wikipedia article on radium.
What element has the electron configuration 7s2?
Ra, radium
What is the long electron configuration for radium?
The short form electron configuration of radium is: [Rn]7s2.
What is the noble gas configuration of radium?
Well first of all your question does not make any sense due to the fact that Electron configuration and Noble gass configuration are two completely different things Electron configuration: 1s22s22p63s23p64s23d104p65s24d105p66s24f145d106p67s2 Noble gas configuration: [Rn] 7s2
How many electron shells does radium have?
Rubidium has 5 electron shells. The electron configuration of rubidium is [Kr]5s1.
What is the periodic symbol for radon?
[Rn] 7s2 is the noble gas notation for radium. A link is provided to the Wikipedia article on radium.
What element has the electron configuration 7s2?
Ra, radium
What is the abberviated electron configatiom of radium and lawrencium?
The electron configuration of lawrencium is:[Rn[5f14.7s2.7p1
What is the long electron configuration for radium?
The short form electron configuration of radium is: [Rn]7s2.
What is the noble gas configuration of radium?
Well first of all your question does not make any sense due to the fact that Electron configuration and Noble gass configuration are two completely different things Electron configuration: 1s22s22p63s23p64s23d104p65s24d105p66s24f145d106p67s2 Noble gas configuration: [Rn] 7s2
How many electron shells does radium have?
Rubidium has 5 electron shells. The electron configuration of rubidium is [Kr]5s1.
Write the expected ground-state electron configuration for the alkaline earth metal after radium?
You think probably at Unbinilium (120Ubn) an element not still obtained. The supposed electron configuration of Ubn will be [Uuo]7s2.
Valence electron configuration common to all elements of alkaline earth metals?
Be (berylium) berylium Mg (magnesium) magnesium Ca (calcium) calcic Sr (strontium) strontium Ba (barium) baryum Ra (radium) radium All the elements' general valence electron configuration is ns2 "n" is a number from 2 (for Be) to 7 (for Ra).
What is the electron configuration of Li and F?
The electron configuration is the number of electrons in each energy level of an element. The electron configuration of Li is, 1s2 2s1. The electron configuration of F is, 1s2 2s2 2p5.
How many valence shells in radium?
Radium has seven electron shells; the valence of radium is 2+.
How many valence neutrons are in radium?
Radium has one valence electron.
What is the electron configuration for oxygen and sulfur?
The electron configuration for oxygen is [He]2s2.2p4.The electron configuration for sulfur is [Ne]3s2.3p4.
