1. Eb2O3 doesn't exist.
2. Er2O3 is the chemical formula of erbium oxide.
3. Any link between erbium oxide and scandium.
Ionic. This is because it is part of the transition metals, which normally combine with nonmetals to form ionic bonds. A metal and a nonmetal form an ionic bond (generally), and two nonmetals tend to form covalent bonds (generally).
what is the color of scandium?
Scandium is Sc.
There is not a level associated with scandium.
Scandium is a natural chemical element; minerals containing scandium: thortveitite, euxenite, gadolinite.
Scandium chloride (or scandium trichloride), ScCl3
Scandium is a cation because it tends to lose electrons to form a positive charge.
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
+1 and +3 in its compounds 0 in elemental form
Scandium is usually found with rare earth and uranium compounds. One by-product of these metals is scandium oxide (Sc2O3) and it usually traded in this form. To obtain metallic scandium, the oxide is first converted to a fluoride and then reduced using calcium.
Scandium is typically combined with other elements to form compounds. One common example is scandium oxide (Sc2O3), which is used in the production of aerospace materials, high-intensity lamps, and ceramics. Scandium can also combine with other metals, such as aluminium, to create lightweight alloys with improved strength and corrosion resistance.
Scandium primarily forms compounds with elements such as oxygen, fluorine, and nitrogen. It can also bond with other metals such as aluminum, magnesium, and titanium to form alloys. In biology, scandium can be found complexing with ligands such as citrate and amino acids.
Scandium can react with oxygen, water, acids, and halogens. It forms a protective oxide layer when exposed to air, and reacts readily with acids to produce hydrogen gas. It can also form compounds with halogens, such as scandium chloride and scandium fluoride.
Ionic. This is because it is part of the transition metals, which normally combine with nonmetals to form ionic bonds. A metal and a nonmetal form an ionic bond (generally), and two nonmetals tend to form covalent bonds (generally).
The short form is [Ar] 3d1 4s2
what is the color of scandium?
Scandium is, itself, an element and so there are no elements of scandium.