It becomes a positively charged Magnesium ion.
After losing an electron in its outer shell a magnesium atom would become a CATION, a positively-charged ion. However, it is very rare for magnesium to only lose one electron; usually it will lose two and become a cation with a 2+ charge.
If the atom was not a negative ion prior to losing an electron, it becomes a positive ion.
when an atom loses an energy , it loses a electron, so what exactly happens to an electron. when you are looking at the periodic tabel they are numbered in groups called group family 1-18 .for an example for what happens to an atom when it losses an electron .when a electron has a nuber lower that 4 it wants to reach at 0 electrtons and when a atom has higher than 6 elctrons it wants to reach at 8 elcrtons . when a atom losses a electron it gives it to another atom that has lower than 4 electrons who is trying to reach at 8
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It becomes positive.
it becomes a positive ion. apex
It loses an electron.
The atom that gains electron becomes an anion. The atom that loses electron becomes a cation.
It becomes a positive ion. However, energetically it is more favorable for magnesium to lose two electrons. It still becomes a positively charged cation.
When an atom loses an electron, it becomes a cation and has a positive charge.
The ATOM decreases in size when it loses an electron and increases when electrons are added.
When an atom loses electrons it becomes ionized and more positive a charge. Losing an electron can cause this atom to react with other atoms.
Forms an ion. e.g if chlorine loses an electron it will go form Cl2 ---> cl2+
When an atom loses an electron it becomes a positively charged ion (cation). it becomes a positive ion
It becomes a positive ion. However, energetically it is more favorable for magnesium to lose two electrons. It still becomes a positively charged cation.
If the atom was not a negative ion prior to losing an electron, it becomes a positive ion.
After losing an electron in its outer shell a magnesium atom would become a CATION, a positively-charged ion. However, it is very rare for magnesium to only lose one electron; usually it will lose two and become a cation with a 2+ charge.