Ah. I know what your trying to figure out. The answers silver not copper. Anyway 5 d orbitals.
Two electrons can occupy the 2s subshell, and 8 electrons can occupy the 3d subshell.
2. One spinning up, the other down.
There is one subshell in the f orbital, which can hold a maximum of 14 electrons. This subshell has seven orbitals: 5f with each of the orbitals capable of holding 2 electrons.
The second energy level of atoms can hold a maximum of 8 electrons.
The third shell of an atom can hold a maximum of 18 electrons. This shell consists of three subshells - s, p, and d - with each subshell being able to accommodate a certain number of electrons. The s subshell can hold up to 2 electrons, the p subshell can hold up to 6 electrons, and the d subshell can hold up to 10 electrons, totaling 18 electrons in the third shell.
Two electrons can occupy the 2s subshell, and 8 electrons can occupy the 3d subshell.
There are 10 electrons in the 4d subshell of the ground state of Xenon.
One Mn atom contains 5 electrons in it's 3d subshell, all of which are unpaired.
Copper is a metal element. There are 29 electrons in a single atom.
2. One spinning up, the other down.
Scandium has 1 3d electron.
There is one subshell in the f orbital, which can hold a maximum of 14 electrons. This subshell has seven orbitals: 5f with each of the orbitals capable of holding 2 electrons.
The second energy level of atoms can hold a maximum of 8 electrons.
The third shell of an atom can hold a maximum of 18 electrons. This shell consists of three subshells - s, p, and d - with each subshell being able to accommodate a certain number of electrons. The s subshell can hold up to 2 electrons, the p subshell can hold up to 6 electrons, and the d subshell can hold up to 10 electrons, totaling 18 electrons in the third shell.
Copper wire typically contains one free electron per atom, as copper has one electron in its outer energy level. So, the number of electrons in copper wire depends on the number of copper atoms present in the wire.
It depends which n since n is the row (period) number. 1st n = 1-s subshell, 1 orbital, and 2 electrons. 2nd n = 2-s subshell with 1 orbital and 2 electrons + 2-p subshell with 3 orbitals and 6 electrons.
i havent got an elements table in front of me but here is how you do it: figure out how many moles is 2.9 grams of copper by using molecular wieght, then simply multiply so: No of moles* No of atoms in one mole* number of electrons in one atom of copper (which is the same as the No of protons...)