answersLogoWhite

0

[Ar] 3d3 4s2

Or, expanded:

1s2 2s2 2p6 3s2 3p6 3d3 4s2

User Avatar

Wiki User

14y ago

What else can I help you with?

Continue Learning about Movies & Television

What electron distribution ends in s2 d2?

An electron distribution that ends in ( s^2 d^2 ) corresponds to the transition metals in the fourth period of the periodic table, specifically zinc (( \text{Zn} )) and its neighboring elements. The electron configuration for these elements typically follows the pattern of filling the ( 3d ) subshell after the ( 4s ) subshell. Thus, an example of such a configuration is for the element titanium, which has the configuration ( [Ar] 4s^2 3d^2 ).


What is the Noble-gas configuration for Strontium?

The bipositive ion of strontium takes the electron configuration of xenon.


Does potassium lend or borrow electro?

Potassium tends to lend electrons rather than borrow them. As an alkali metal, it has a single electron in its outermost shell, which it readily loses to achieve a stable electron configuration. This electron loss allows potassium to form positively charged ions (K⁺) during chemical reactions, particularly with nonmetals.


What are the 3 main rules of the electron configuration?

Atoms can have as many electron shells as they need. The first electron shell can only contain 2 electrons but the rest can contain 8. Electron arrangement patterns down a group : the # of complete electrons shells increases by 1. The # of group is the same as the # of electrons in the outer shell. (ex. Group 2 there will be 2 electrons in the outer shell) Electron arrangement patterns across a period : the # of complete electron shells stays the same. The # of electrons increases by 1 each time. When a new period starts, that's when a new shell is added. Hope this was helpful :)


Is the electric field caused by an electron weakest near the electron?

The electric field is stronger near the electron and becomes weaker as the distance from the electron increases.