0
This is a chemical element. You can find the how many electron in a single atom by using a Periodic Table.
What else can I help you with?
Will Se lose or gain electrons and how many?
Se will gain electrons
How many electrons does Si gain or lose?
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.
How Many electrons will iron gain or lose when it forms a ferric ion?
it will lose 3 electrons
How many electrons will selenium lose or gain in forming an ion?
Selenium may lose 2, 4 or 6 electrons and may gain 2 electrons.
How many valence electrons will barium gain or lose to fill its outer shell?
It will lose 2 electrons.
How many electrons do the Lanthanides lose or gain?
45
How many electrons does silicon gain or lose?
Silicon gains 4 electrons.
How many electrons phosphorus must gain or lose to have 8 valence electrons?
Phosphorus wants to gain three electrons to have 8 valence electrons.
How many electrons does a strontium lose or gain?
5s orbital
How many electrons will aluminum gain or lose when it forms an ion?
Aluminum will lose 3 electrons to form Al3+ ion.
How many electrons can phosphorous gain or lose?
Phosphorus can gain up to three electrons to achieve a full outer shell and form the phosphide ion (P3-), or lose up to three electrons to achieve a stable electron configuration and form the phosphorus cation (P3+).
How many electrons can krypton gain or lose?
Krypton can gain a maximum of 2 electrons to achieve a stable octet configuration, forming the Kryptonide anion. It does not typically lose electrons.
