Zero.
It has 4 electrons and thus it's electron configuration is 1s2 2s2. Each s orbital can only hold 2 electrons and since each has 2, there are are no unpaired electrons.
There are no unpaired electrons in strontium.
Nickel has two unpaired electrons.
Barium has 0 unpaired electrons. It has a full outer shell of electrons, which is why it is a stable element.
Beryllium has 4 electrons.
In group 3A elements, or elements in group 13, have only one unpaired electrons.
Beryllium has 4 protons. Since protons are paired in pairs of 2 within the nucleus, there are no unpaired protons in beryllium.
There are no unpaired electrons in strontium.
three unpaired electrons
There are three unpaired electrons in an arsenic atom. Arsenic has five valence electrons, with two paired and three unpaired electrons.
Germanium has 4 unpaired electrons.
Aluminum has three unpaired electrons.
6 unpaired electrons
Yes, beryllium is a paramagnetic element. This means that it is weakly attracted to a magnetic field due to the presence of unpaired electrons in its atomic structure.
Phosphorus has three unpaired electrons in its ground state.
Nickel has two unpaired electrons.
Xenon has eight unpaired electrons.
Titanium (Ti) has four unpaired electrons.