Polonium lose electrons.
The atom is neutral; the cations of Po are of course positive. Polonium lose electrons.
Covalent bonds do not gain or lose electrons, but rather share electrons.
sn lose 4 electrons
Sodium lose electrons becoming a cation.
Chlorine gain electrons.
Polonium will neither gain nor lose electron. it will prefer to form covalent compounds by sharing of electrons.
The atom is neutral; the cations of Po are of course positive. Polonium lose electrons.
Polonium can lose two or four electrons.
Compounds will gain or lose electrons in order to reach a more stable state, ideally a full valence shell.
No. Atoms can gain and lose electrons but seldom gain or lose protons.
Covalent bonds do not gain or lose electrons, but rather share electrons.
It needs to gain 3 electrons than to lose 5 electrons. So phosphorus has to gain 3 electrons.
Lose
When atoms lose or gain electrons, they form ions. These are charged particles.
Se will gain electrons
In phosphene it gain 4 electrons. Phosphate lose 4 electrons
Lose electrons is oxidation. To gain electrons is reduction.