period 3
Magnesium
Magnesium
Magnesium
The element Magnesium has two charges. The element Magnesium has two charges.
The only element out of those listed which is on the same row of the periodic table as phosphorus is magnesium.
Magnesium
Magnesium
Magnesium
The element Magnesium has two charges. The element Magnesium has two charges.
The only element out of those listed which is on the same row of the periodic table as phosphorus is magnesium.
Magnesium IS an element.
Magnesium
Chlorine and Magnesium are in the same horizontal row or period, so Magnesium.
Magnesium is an element.
Magnesium is a chemical element, not a compound.
The 12th element is magnesium
calcium