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What has a higher oxidation state scandium or calcium?
Scandium has a higher oxidation state than calcium. Scandium typically exhibits a +3 oxidation state, while calcium usually shows a +2 oxidation state.
What is the formula for scandium carbonate?
Scandium's typical oxidation state is +3 Phosphate (PO4) is -3 charge so the formula is: ScPO4
What is the atomic number of scandium on the periodic table?
The atomic number of scandium on the periodic table is 21.
What shell are they in scandium?
Scandium has four electronic shells with 2, 8, 9, 2 electrons.
How many electrons are in the scandium valence shell?
The element scandium has 21 electrons. However, most of these occupy the inner orbitals. The only electrons in the valence shell are those in the 2s orbital. Since there are two such electrons, scandium has 2 valence electrons.
What has a higher oxidation state scandium or calcium?
Scandium has a higher oxidation state than calcium. Scandium typically exhibits a +3 oxidation state, while calcium usually shows a +2 oxidation state.
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 formula for scandium carbonate?
Scandium's typical oxidation state is +3 Phosphate (PO4) is -3 charge so the formula is: ScPO4
What is the atomic number of scandium on the periodic table?
The atomic number of scandium on the periodic table is 21.
What shell are they in scandium?
Scandium has four electronic shells with 2, 8, 9, 2 electrons.
What is ScBr3?
ScBr3 is the chemical formula for scandium tribromide. It is a compound composed of scandium and bromine atoms, where scandium has a +3 oxidation state. ScBr3 is a yellowish solid at room temperature and is commonly used as a catalyst in organic synthesis reactions.
What is the transition metal with lowest atomic number?
The first transition metal is scandium, Sc, with atomic number 21.
What is the atomic number of SC?
Scandium is a meta element. Atomic number of it is 21.
How many neutrons in scandium 49?
Number of neutrons = mass number - atomic number = 49 - 21 = 28
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.
How many electrons are in the scandium valence shell?
The element scandium has 21 electrons. However, most of these occupy the inner orbitals. The only electrons in the valence shell are those in the 2s orbital. Since there are two such electrons, scandium has 2 valence electrons.
Is scandium a metal or is it a non metal?
Scandium is a metal because it is in the transition metals section of the Periodic Table. The nonmetals are located near the right of the periodic table and the metalloids are right next to them between the metal and nonmetals. There are only few metalloids.
