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 element has the electron configuration of 1s2 2s2 2p6 3s2?
2 Answers. BRIAN M. The electron configuration 1s22s22p63s23p2 is the element Silicon.
Which element has the electron configuration 1s2 2s2 2p6 3s2 3p6 4s2 3d4?
Hello, before I answer your question, the correct electron configuration for chromium is 1s2 2s2 2p6 3s2 3p6 3d5 4s1, because there is extra stability gained from the half-filled d orbital.
What is 1s2 2s2 2p6?
1s2 2s2 2p6 This represents 2 electrons in the s subshell of the first energy level , 2 electrons in the s subshell of the second energy level and 6 electrons in the p subshell of the second energy level. This element has 10 total electrons.
Which element has the following electron configuration Kr 5s2 4d10 5p3?
So, for an antimony atom, the noble gas configuration would be 5s2 4d10 5p3.
What is 1s 2s 2p 3s 3p?
In the question 1s 2s 2p 3s 3p represents electron orbital energy levels. … The sequence of orbital energy levels is as always-1s < 2s = 2p < 3s = 3p = 3d <4s = 4p = 4d= 4f. The orbital having the same energy is called a degenerate orbital.
What element has the electron configuration of AR 3d10 4s2 4p3?
The ground state electronic configuration of Neutral Arsenic atom is 3d10 4s2 4p3.
Which element has an electron configuration that ends in 4p3?
The element with an electronic configuration of (Ar)4s23d104p3 ( A r ) 4 s 2 3 d 10 4 p 3 is Arsenic.
What element is AR 4s2 3d10 4p4?
What element has the electron configuration AR 4s2 3d10 4p4? That is, however, a noble gas shorthand for the electron configuration of selenium.
How many electrons are in each shell?
Each shell can contain only a fixed number of electrons: The first shell can hold up to two electrons, the second shell can hold up to eight (2 + 6) electrons, the third shell can hold up to 18 (2 + 6 + 10) and so on. The general formula is that the nth shell can in principle hold up to 2(n2) electrons.
What are the three techniques in writing electron configuration?
Three methods are used to write electron configurations: orbital diagrams. spdf notation. noble gas notation.
What neutral elements has the following electron configuration 1s2 2s2 2p6 3s2 3p6 4s2 3d3?
If you are referring to a neutral atom, then Vanadium (V) has that particular electron configuration.
Which element has the ground state electron configuration Kr?
The answer is Indium (In). Krypton is a noble gas with atomic number 36. It leads to the period 5 and group 13 of the periodic table.