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What does scandium 3 oxide mean in terms of electrons gained and lost?
Scandium(III) oxide, represented as Sc₂O₃, indicates that scandium has lost three electrons to form a Sc³⁺ ion, while oxygen typically gains two electrons to form O²⁻ ions. In the compound, two Sc³⁺ ions combine with three O²⁻ ions to achieve electrical neutrality. Thus, scandium in this oxide is in a +3 oxidation state, while oxygen is in a -2 oxidation state.
Which is the transition metal with the smallest atomic mass in group 8?
Scandium is the smallest d-block element which in the past also made it the smallest transition metal. However, using the accepted modern definition of a transition metal: 'a transition metal is one which forms one or more stable ions which have incompletely filled d orbitals' scandium would not count as a transition metal, as it always forms 3+ ions with no d-electrons. Using this definition, the smallest transition metal would therefore be titanium.
What color is scandium?
what is the color of scandium?
What are the Chemical formulas of scandium?
Scandium is Sc.
What level is scandium?
There is not a level associated with scandium.
What is the formula for scandium III selenide?
The formula for scandium III selenide is Sc2Se3. This compound consists of two scandium ions (Sc3+) and three selenide ions (Se2-).
What is the charge on the Sc ions in Sc2O3?
The charge on the Sc ions in Sc2O3 is 3+. This can be determined by recognizing that oxide ions always have a charge of 2-, and there are three of them, so the total oxide charge is 6-. There are two scandium ions, and since the compound must be neutral, the total charge on the two scandium ions has to be 6+, so the charge on each scandium ion is 3+.
What is the metallic ion in scandium (ii) chloride?
This compound is made from Scandium and chlorine ions. Scandium is a metal while Chlorine is a non metal. So the metallic ion is the scandium(ii) ion.This is an ionic compound between scandium and chlorine. Scandium is the metal involved. The oxidation number of Sc is +2.
What is the name for the compound with the formula Sc(ClO4)3?
The compound with the formula Sc(ClO4)3 is called scandium perchlorate. It consists of one scandium atom bonded to three perchlorate ions.
Which is the transition metal with the smallest atomic mass in group 8?
Scandium is the smallest d-block element which in the past also made it the smallest transition metal. However, using the accepted modern definition of a transition metal: 'a transition metal is one which forms one or more stable ions which have incompletely filled d orbitals' scandium would not count as a transition metal, as it always forms 3+ ions with no d-electrons. Using this definition, the smallest transition metal would therefore be titanium.
Is Sc2O3 a molecular compound?
No, Sc2O3 is an ionic compound, not a molecular compound. It is composed of scandium ions (Sc3+) and oxide ions (O2-), which are held together by ionic bonds.
What is the chemical formula for the compound formed between scandium(lll) and the bromate ion?
The chemical formula for the compound formed between scandium(III) and the bromate ion is Sc(BrO3)3. Each scandium(III) ion will combine with three bromate ions to achieve a neutral compound with a balanced charge.
What formula would you predict for a binary ionic compound of scandium and nitrogen?
The formula for the binary ionic compound formed between scandium (Sc) and nitrogen (N) would be ScN, because scandium typically forms 3+ cations (Sc3+) and nitrogen forms 3- anions (N3-), resulting in a one-to-one ratio of ions to balance charges.
What is the chemical formula for scandium (iii) and phosphate ion?
Ah, isn't that a lovely question? Scandium (III) is a positively charged ion with a charge of +3. Phosphate is a negatively charged ion with a charge of -3. When these two ions come together, they form a beautiful compound with the chemical formula ScPO4. Just imagine the wonderful colors and textures you could create with this combination on your artistic canvas!
What elements of the periodic table can be combined with the element scandium?
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 color is scandium?
what is the color of scandium?
What are the elements of scandium?
Scandium is, itself, an element and so there are no elements of scandium.
