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What is a monatomic ion has an oxidation number?
A monatomic ion is an ion consisting of a single atom with a positive or negative charge. The oxidation number of a monatomic ion is equal to the charge of the ion.
How many electrons does cuprous ion have?
a cuprous ion has 28 electrons.
An ion with a positive charge is called?
A positive ion, which is the same thing as "an ion with a positive charge", is called a "cation".
What is the net charge of a copper ion?
it varies. since its a transition metal, it can have pretty much any positive charge since its a cation. however the most common charges are 2+ and 4+ No: it should be +1 or +2Correction added:In Cu2O the ion charge is Cu1+, (cuprous oxide, Cu(I) oxide, oxidation state +1) color brownish red (or yellow, depending on how fine the particles are)In CuO the ion charge is Cu2+, (cuprous oxide, Cu(II) oxide, oxidation state +2) color black
What is the valency of cupric and cuprous ion?
Copper want to give up it's valence electrons, therefore it is a positive cation when ionized. Answers appear to be 1+ and 2+. Typically metals have positive ions. The charge of copper can be determined by evaluating the anion charge(s) and then solving the cation side.
Does a cation always have a positive charge?
No, a cation does not always have a positive charge. A cation is an ion with a positive charge, but the magnitude of the positive charge can vary depending on the number of electrons lost by the atom.
What charge would an ion have if it has more protons than electrons?
The ion would have a positive charge equal to the difference between the number of protons and electrons. For example, if there are 10 protons and 8 electrons, the ion would be a 2+ charged ion.
What charge is found on a sodium ion?
positive charge/ Na+
How does the gain or loss of electrons in an ion change the charge of an ion?
Gaining electrons will increase the negative charge of an ion, making it more negative. Losing electrons will decrease the negative charge of an ion, making it more positive. The overall charge of an ion is determined by the number of protons in the nucleus compared to the number of electrons.
What is the oxidation number of an ion?
The oxidation number of an ion is the charge of the ion, which is determined by the number of electrons gained or lost by the atom to achieve a stable electron configuration. Positive ions have oxidation numbers that equal their charge, while negative ions have oxidation numbers that are the negative of their charge.
What charge does an ion have if it has more protons then electrons?
The ion would have a positive charge if it has more protons than electrons. Since protons have a positive charge and electrons have a negative charge, an excess of protons will result in an overall positive charge for the ion.
What charge does an ion have?
An ion can have a positive charge (cation) if it has lost electrons, or a negative charge (anion) if it has gained electrons. The charge of an ion is determined by the number of electrons it has gained or lost during the process of ionization.
