Cesium, being in group I forms the Cs^1+ ion.
Potassium is a group 1 element, so it will form a 1+ ion.
No, I would not.
+1 (Apex 2021)
Potassium loses 1 electron to form the K+ ion. Fluorine gains one electron to form the F- ion
Cesium, being in group I forms the Cs^1+ ion.
gaining 1 electron
Potassium is a group 1 element, so it will form a 1+ ion.
No, I would not.
Helium does not form ion.
Iodine typically gains an electron to form a -1 ion.
+1 (Apex 2021)
Potassium loses 1 electron to form the K+ ion. Fluorine gains one electron to form the F- ion
It would form the negatively charged phosphide ion with a charge of 3-, and the symbol P3- .
Chlorine would form a negative ion and the other three positive ions.
All the listed elements form ions with a charge of 1, if "1" is taken as the absolute value of the charge on the ion. For fluorine, however, the corresponding ion has a charge of -1.
Fluorine will gain one electron to form F- (or fluoride) ion. Fluoride ion has a charge of -1.