d
A phosphorus atom forms a P-3 ion by losing three electrons.
which statement correctly describes the change from a neutral atom of an element to its ion?
a
A Lithium atom forms a Li+1 ion by losing one electron.
b
A fluorine atom forms a F-1 ion by losing one electron.
c
A magnesium atom forms a Mg+2 ion by gaining three electrons.
d
A phosphorus atom forms a P-3 ion by losing three electrons.
1 answer