Alkaline earth metals form cations withe the electrical charge +2.
As an exceptional curiosity exist the ion Ca-.
Not naturally.
It is an alkaline earth element
All alkaline earth metal ions have a charge of +2
Alkaline earth metals are in the second group. Be is the first metal of them.
No- it is an alkaline earth metal.
-1 charge
-1 charge
It is an alkaline earth metal.
No, the first element, hydrogen, is not an alkaline earth metal. The first of those is Beryllium.
No. Cesium is an alkali metal or group 1 element. Alkaline earth metals are group 2 elements.
"Phosphor" is not the name of any element and therefore can not be an alkaline earth metal. "Phosphorus" is the name of an element, but it is not a metal at all.
Be Beryllium, the 4th element on the table and an alkaline earth metal.
ALKALI is in the group 1 while ALKALINE is in group 11 alkaline has a lot of several of members of the element