Table of Contents
- 1 What is electron configuration of radium?
- 2 Which element has the electron configuration 1s2 2s2 2p6 3s2 3p4 your answer?
- 3 What is the electron configuration for o2 −?
- 4 How do you write electron configuration?
- 5 What is the electron configuration of radium long form?
- 6 Where can I find the electron configuration of an element?
What is electron configuration of radium?
Rn 7s2
Radium/Electron configuration
Which element has the electron configuration 1s2 2s2 2p6 3s2 3p4 your answer?
sulfur
According to the periodic table, this element is sulfur.
What is the ion charge of radium?
+2
Radium
| Quantity | |
|---|---|
| ion charge: +2 | |
| coordination number: 8 | 162 pm |
| coordination number: 12 | 184 pm |
What is BA in the periodic table?
barium (Ba), chemical element, one of the alkaline-earth metals of Group 2 (IIa) of the periodic table.
What is the electron configuration for o2 −?
[He] 2s² 2p⁴
Oxygen/Electron configuration
How do you write electron configuration?
The symbols used for writing the electron configuration start with the shell number (n) followed by the type of orbital and finally the superscript indicates how many electrons are in the orbital. For example: Looking at the periodic table, you can see that Oxygen has 8 electrons.
What ions does radium form?
It occurs exclusively as the Ra2+ ion in all its compounds. The sulfate, RaSO4, is the most insoluble sulfate known, and the hydroxide, Ra(OH)2, is the most soluble of the alkaline-earth hydroxides.
Where is Radium on the periodic table?
alkaline earth metals
Radium is a chemical element with the symbol Ra and atomic number 88. It is the sixth element in group 2 of the periodic table, also known as the alkaline earth metals.
What is the electron configuration of radium long form?
The electron configuration (long form) of radium is: 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 5s2 4d10 5p64f14 5d10 6s2 6p6 7s2. The short form is: [Rn] 7s2.
Where can I find the electron configuration of an element?
The electron configuration states where electrons are likely to be in an atom. If you don’t have a chart, you can still find the electron configuration. Use the element blocks of the periodic table to find the highest electron orbital.
What is the electron configuration of the element Li?
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. What is the electron configuration of Cr6?
Which is an electron configuration of tellurium?
List of Electron Configurations of Elements NUMBER ELEMENT ELECTRON CONFIGURATION 52 Tellurium [Kr]4d 10 5s 2 5p 4 53 Iodine [Kr]4d 10 5s 2 5p 5 54 Xenon [Kr]4d 10 5s 2 5p 6 55 Cesium [Xe]6s 1