1 number of unpaired electron.
An atom of antimony in its ground state has 3 unpaired electrons.
Iodine has one unpaired electron in its ground state.
3 electrons. This can be told from the periodic table. These electrons are in the 2p orbital.
Magnesium has five unpaired electrons and is therefor paramagnetic
Germanium has 0 unpaired electrons in its ground state, as it has a completely filled 4s and 4p orbitals, resulting in a full outer shell configuration.
Phosphorus has three unpaired electrons in its ground state.
An atom of antimony in its ground state has 3 unpaired electrons.
In a Co2+ ion, cobalt has two fewer electrons than its neutral state, so it loses two electrons. Cobalt in its neutral state has 7 unpaired electrons. Upon losing two electrons, the Co2+ ion has 5 unpaired electrons.
Iodine has one unpaired electron in its ground state.
3 electrons. This can be told from the periodic table. These electrons are in the 2p orbital.
There are 5 unpaired electrons in Fe^3+ in its ground state.
Magnesium has five unpaired electrons and is therefor paramagnetic
Noble gases, like helium, neon, and argon, have no unpaired electrons in their ground state electron configuration. This means that all of their electrons are paired up in orbitals.
Hund's Rule
There are 5 unpaired electrons in Fe^3+ in its ground state.
Germanium has 0 unpaired electrons in its ground state, as it has a completely filled 4s and 4p orbitals, resulting in a full outer shell configuration.
Two