Sodium lose one electron, aluminium lose three electrons.Chlorine accept one electron, oxygen accept two electrons.
Al, Ga, and In each lose 3 electrons. Its easy to remember, because there are three of them and they each lose three electrons. The other elements in group 13 vary
It will not lose any electron. As it is a noble gas (Group 18 ) it will not either gain or lose or share any electrons. It has a completely filled shell. So there is no need for losing electrons. They are also called as 'Inert Gases'.
Group 1 elements a.k.a. Alkali metals lose 1 electron to form 1+ ions
Metals usually lose electrons, this is why many charges are positive.
Sodium lose one electron, aluminium lose three electrons.Chlorine accept one electron, oxygen accept two electrons.
Al, Ga, and In each lose 3 electrons. Its easy to remember, because there are three of them and they each lose three electrons. The other elements in group 13 vary
It will not lose any electron. As it is a noble gas (Group 18 ) it will not either gain or lose or share any electrons. It has a completely filled shell. So there is no need for losing electrons. They are also called as 'Inert Gases'.
Usually calcium loses 2 electrons, that's why calcium is found in Group 2 of the periodic table.
Group 1 elements a.k.a. Alkali metals lose 1 electron to form 1+ ions
Metals usually lose electrons, this is why many charges are positive.
lose three electrons
Polonium can lose two or four electrons.
Strontium is part of Group IIA, which means it loses 2 valence electrons to satisfy the rule. Sr2+.
I am not sure what you mean by atoms, i think you mean electrons (part of an atom).Calcium is in Group 2 of the periodic table so this means that in order to become stable it will lose 2 electrons.
Magnesium lose two electrons to form MgF2.
it will lose 3 electrons