In CuCl, copper is in +1 oxidation state, So that is a d10 system and the d-orbitals are completely filled. Hence colourless.
The molar mass of copper chloride is 98.999 g/mol.
3 Elements is the Answer
There are 118 elements. They are on the Periodic Table.
It decomposes to Cl2 and Cu there is another reaction as well. decomposes to CuCl(s) and 0.5Cl2(g)
The periodic table is an arrangement of elements and not compounds like CuCl. However copper chloride has two elements: copper (atomic number 29) and chlorine (atomic number 17).
Copper Chloride
Probably Cu2Cl2 is a dimer of CuCl.
the element of CuCl would be Cu2Cl would be the answer.
Examples: CH4 and C2H6, CuCl and CuCl2, NaO and Na2O, etc.
Cu2Cl2 is cuprous chloride or copper(I) chloride, and the formula is normally written as CuCl.
the answer of this is Copper Chloride
Copper I Chloride is CuCl - Copper II Chloride (the most probable one) CuCl2
In CuCl, copper is in +1 oxidation state, So that is a d10 system and the d-orbitals are completely filled. Hence colourless.
CuCl
its density is 4.145g/cm3
This is the formula for copper I chloride.