Control Unit
Copper
Control Unit
copper is a full element and the symbol is Cu,not CU
You appear to have omitted the letter 'P' from your abbreviation.The piece you ask about is usually known as the Central Processing Unit.
You appear to have omitted the letter 'P' from your abbreviation.The piece you ask about is usually known as the Central Processing Unit.
One electron was lost to form Cu+ from the neutral Cu atom.
Cu2+ is more stable, though Cu+ compounds are known
A chemical formula that contains 6 copper (Cu) atoms is Cu₆. This formula indicates that there are six individual copper atoms present in the compound. Copper can also form various compounds, but in its elemental form, it can simply be represented as Cu₆.
The balanced chemical equation for the reaction of iron (Fe) with copper (Cu) is: Fe(s) + CuSO4(aq) → FeSO4(aq) + Cu(s)
Copper (Cu) does not form more than one type of cation.
Cu from "cupro", the Latin word for copper.
Cu(s) + 2AgNO3(aq) ---> Cu(NO3)2(aq) + 2Ag(s) So you need half as many moles of Cu. Thus 5.8/2 = 2.9 moles of Cu are needed.