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Here are a few from a list I am compiling, some elements can have multiple charge types, which are notated with the Roman numerals, such as Cu (I) or Au (III):
+1 Charge [Lithium, Sodium, Potassium, Rubidium, Cesium, Copper (I), Silver, Francium, Gold (I), Gallium (I), Indium (I), Thallium (I), Hydrogen, Titanium (I), and Mercury (I)]
+2 Charge [Magnesium, Calcium, Strontium, Barium, Cadmium, Chromium (II), Cobalt (II), Copper (II), Iron (II), Lead (II), Manganese (II), Mercury (II), Nickel (II), Tin (II), Vanadium (II), and Zinc]
+3 Charge [Aluminum, Chromium (III), Iron (III), Vanadium (III), Yttrium, Scandium, Gallium (III), Indium (III), Thallium (III), Bismuth, Arsenic (III), Cerium (III), Cobalt (III), Gold (III), Titanium (III), Manganese (III)]
+4 Charge [Lead (IV), Vanadium (IV), Tin (IV), Cerium (IV), Titanium (IV), Germanium (IV)]
-1 Charge [Fluoride, Chloride, Bromide, Iodide]
-2 Charge [Oxide, Sulfide, Selenide, Telluride]
-3 Charge [Nitride, Phosphide]
-4 Charge [Carbide, Silicide]
Note, this is not a complete list, nor is it 100% assured that it is right. If you find anymore or have problems, leave a note at kyto_beta@Yahoo.com
What else can I help you with?
Oxidation numbers for five common transition elements?
Transition elements usually have more than one oxidation number. In different oxidation numbers, the ions show different colors. Some of the ranges: Cu from +1 to +2; Cr from +2 to +6; Ni from +2 to +3; Co from +2 to +3 and Mn from +2 to +7.
What is THE common oxidation number for tantalum?
It shows some oxidation numbers. Generally it shows +4 oxidation numbers.
Do all metals have two oxidation numbers?
No, not all metals have two oxidation numbers. Some metals may have multiple oxidation numbers depending on the bonding situation and the compounds they form.
Does a metal or nonmetal have both positive and negative oxidation numbers?
A metal typically has only positive oxidation numbers, while a nonmetal can have both positive and negative oxidation numbers. Metals tend to lose electrons (positive oxidation numbers) to form cations, while nonmetals can gain or lose electrons to form a variety of oxidation states.
What are the rules for oxidation numbers?
The oxidation number of an atom in its elemental form is 0. In a compound, the sum of oxidation numbers must equal the overall charge of the compound. In a polyatomic ion, the sum of oxidation numbers must equal the charge of the ion. Some elements have fixed oxidation numbers (e.g., alkali metals +1, alkaline earth metals +2).
Oxidation numbers for five common transition elements?
Transition elements usually have more than one oxidation number. In different oxidation numbers, the ions show different colors. Some of the ranges: Cu from +1 to +2; Cr from +2 to +6; Ni from +2 to +3; Co from +2 to +3 and Mn from +2 to +7.
What is THE common oxidation number for tantalum?
It shows some oxidation numbers. Generally it shows +4 oxidation numbers.
What are some common ions with changing oxidation numbers?
Some of the elements exhibiting variable oxidation numbers are carbon (+4, -4); oxygen and selenium (-2 to +6); nitrogen and phosphorus (-3 to +5) halogens (except fluorine) (-1 to +7) and most of the transition metals and f block elements.
Do all metals have two oxidation numbers?
No, not all metals have two oxidation numbers. Some metals may have multiple oxidation numbers depending on the bonding situation and the compounds they form.
Does a metal or nonmetal have both positive and negative oxidation numbers?
A metal typically has only positive oxidation numbers, while a nonmetal can have both positive and negative oxidation numbers. Metals tend to lose electrons (positive oxidation numbers) to form cations, while nonmetals can gain or lose electrons to form a variety of oxidation states.
Do ions consist of more than one atom?
No, ions are charged particles that can be either single atoms or groups of atoms. When an ion consists of a single atom, it is called a monatomic ion, such as Na+ or Cl-. When an ion consists of a group of atoms bonded together, it is called a polyatomic ion, such as SO4^2- or NH4+.
What are the rules for oxidation numbers?
The oxidation number of an atom in its elemental form is 0. In a compound, the sum of oxidation numbers must equal the overall charge of the compound. In a polyatomic ion, the sum of oxidation numbers must equal the charge of the ion. Some elements have fixed oxidation numbers (e.g., alkali metals +1, alkaline earth metals +2).
Do all elements in a group have the same oxidation numbers?
There is at least one oxidation number shared by all the elements in a periodic table column, but some of the elements may have more than one oxidation number and some of these additional oxidation numbers may not be possible for all the elements in a column.
In a reaction the numbers of some of the elements changes from the reactants to the products?
oxidation
What is the oxidation numbers of sulfur?
The oxidation number is 0 in elemental form. It can have other oxidation numbers as -2, +4 and +6 in its compounds such as H2S, SO2 and SO3 respectively.-2, 0, 2, 4 and 6 oxidation states
Most of the time What are oxidation numbers of the nonmetals ls?
Most nonmetals typically have negative oxidation numbers when in compounds, such as -1 for halogens (F, Cl, Br, I) and -2 for oxygen (O). However, some nonmetals like nitrogen (N) can have positive oxidation numbers depending on the compound.
What is the oxidation number for just sulfur?
Elemental sulphur, like all other elements, has an oxidation number of zero(0). However, when combined with other elements into molecules, it displays different oxidation number.s H2S = -2 SO2 = +4 SO3 = +6 H2SO4 = + 6
