Polonium will neither gain nor lose electron. it will prefer to form covalent compounds by sharing of electrons.
Krypton can gain a maximum of 2 electrons to achieve a stable octet configuration, forming the Kryptonide anion. It does not typically lose electrons.
It can do both. It gains electrons in Phosphene, loses electrons in Phosphate.
Choices: a) eject, retain B) lose, gain c) retain,gain d) gain, lose e) lose, retain
As fluorine is a halogen (the group in which the elements are more reactive as they are one electron lesser than that of the octet configuration)and hence it can only gain electrons.
Phosphorus will gain 3 electrons to form an ion with a 3- charge (P3-). This is because phosphorus has 5 valence electrons and needs to achieve a stable electron configuration like a noble gas. By gaining 3 electrons, phosphorus can achieve the electron configuration of argon.
The atom is neutral; the cations of Po are of course positive. Polonium lose electrons.
Polonium, with an atomic number of 84, loses electrons to reach a stable octet configuration. It loses electrons and undergoes alpha decay to achieve a more stable state.
Polonium can lose two or four electrons.
Lose
When atoms lose or gain electrons, they form ions. These are charged particles.
Se will gain electrons
Lose electrons is oxidation. To gain electrons is reduction.
Silicon (Si) can gain or lose 4 electrons. It can either gain 4 electrons to have a stable octet configuration or lose 4 electrons to achieve a stable configuration.
If you mean Metals... No, they do not gain electrons, they actually lose electrons because it is a lot easy for them to lose them so they can gain stability much faster.
it loses electrons
Electrons
Polonium, element number 84 on the periodic table, has 84 electrons.