The charge of a copper ion is +2 ....>> or +1 (this is a more abundant oxidation state)
Added:Copper ethanoate in solution consists of two parts: Ethanoate ion: CH3-(COO)- (to note this has a negative charge on the COO represented by the - and a bond after CH3 also represented by a -) This has only single bonds from both oxygens to the carbon, the charge is then spread across the two oxygens and the carbon making the molecule polar and soluble Copper ion: Cu2+ ions have a 2+ charge and so are in solution (generally anything with a charge will be in solution) When this is dehydrated the copper ethanoate is formed as a precipitate using 2 ethanoate ions and 1 copper ion to give a charge of 0 throughout the molecule. The formulae of this is Cu(CH3COO)2 and for some reason i cant get subscript and superscript to work on this so you will have to assume its there.
The standard notation for copper is Cu.
Copper has Cu as its chemical symbol.
Cu, which is derived from the Latin word for copper, cuprum.
It generally refers to Copper(II) nitrate: Cu(NO3)2
The charge of copper (Cu) can vary depending on the specific compound it is part of. In its most common form in nature, copper typically has a charge of +2.
Since Oxygen has an ion charge of -2 & Copper has a 2 as a subscript, it means that Copper's ion charge will be +1. Cu2O = Copper (I) Oxide
The chemical formula for copper bromide containing the Cu+ ion is CuBr. This compound consists of a copper cation with a +1 charge (Cu+) and a bromide anion with a -1 charge (Br-), thus requiring one atom of each element to balance the charges.
A copper ions has a positive charge, most commonly 2+.
Copper ethanoate in solution consists of two parts: Ethanoate ion: CH3-(COO)- (to note this has a negative charge on the COO represented by the - and a bond after CH3 also represented by a -) This has only single bonds from both oxygens to the carbon, the charge is then spread across the two oxygens and the carbon making the molecule polar and soluble Copper ion: Cu2+ ions have a 2+ charge and so are in solution (generally anything with a charge will be in solution) When this is dehydrated the copper ethanoate is formed as a precipitate using 2 ethanoate ions and 1 copper ion to give a charge of 0 throughout the molecule. The formulae of this is Cu(CH3COO)2 and for some reason i cant get subscript and superscript to work on this so you will have to assume its there.
Copper(II) nitrate. The Roman numeral indicates the charge of the copper ion.
As there are two of them, the charge on the copper ion is 1+ to balance the charge of the oxygen (2-).
copper (I) carbonate The carbonate ion has a -2 charge. Since the formula given is Cu2CO3, it indicates there are 2 Cu atoms required to fulfill the carbonate ion's needs. This means the Cu ion must be of the Cu+1 species.
The element copper (Cuprum in Latin) is symbolised by Cu
Cu is Copper!Cu - is the symbol for copper.
Cu(CN2) * 4H2O The Asterisk is a dot in most chemistry manuals. The Copper has a charge of +2 in the formula and the Cyanide (CN-) a -1. Cupric is for the higher charge of copper (+2), cuprous is for the lower charge (+1).
The charge on copper ion (Cu^2+) and iron ion (Fe^3+) in the compound Cu3FeP would be +2 and +3 respectively.