The short form is [Ar] 3d1 4s2
Electronic configuration of scandium: [Ar]3d1.4s2
The electron configuration of scandium is: [Ar]3d1.4s2.
The noble gas notation of scandium is [Ar] 3d1 4s2, where [Ar] represents the electron configuration of the noble gas argon. Scandium has 21 electrons, with the electron configuration of [Ar] 3d1 4s2.
Scandium salts are white because scandium has a relatively small electronic structure that does not exhibit strong coloration in its compounds. This lack of noticeable color comes from the limited number of electrons in scandium's outer energy levels, which affects its ability to absorb and emit light in the visible spectrum, resulting in a white appearance.
Scandium has four electronic shells with 2, 8, 9, 2 electrons.
It is [Ar] 3d1 4s2
The electron configuration for scandium is 1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^1. Therefore, the three highest-energy electrons in scandium are in the 3d orbital, and the electron notation for these three electrons is 3d^1.
Only a few elements can be chemically combined with scandium. Here are a few examples of chemical reactions involving Scandium;Scandium + Chlorine --> Scandium (III) ChlorideScandium + Nitrogen --> Scandium (III) NitrateScandium + Sulphur --> Scandium (III) SulphideScandium + Oxygen --> Scandium (III) Oxide
what is the color of scandium?
Scandium is, itself, an element and so there are no elements of scandium.
Scandium chloride (or scandium trichloride), ScCl3
Scandium does not coast.