Cesium is the most alkaline element on earth.
Potassium is the most reactive. It is in the 1st group. It is an alkaline metal.
Calcium is an alkaline element, number 20 on your periodic table.
An element with two electrons in its highest energy level is probably an alkaline earth metal. More specifically, it is likely magnesium or calcium, as these are the most common alkaline earth metals.
Aluminum
It is al alkaline metal (not an alkali metal).
the alkaline metals they are on the far left side of the table
the alkaline metals they are on the far left side of the table
Potassium is the most reactive. It is in the 1st group. It is an alkaline metal.
Potassium is the most reactive. It is in the 1st group. It is an alkaline metal.
Beryllium (Be) is an element. It is part of the alkaline earth metals.
Alkaline-earth elements form cations.
It is an alkaline earth element
Alkaline-earth elements form cations.
acidic
No, the first element, hydrogen, is not an alkaline earth metal. The first of those is Beryllium.
Li is an element. It is in the 1st group. It is an alkaline metal element.
Beryllium is the first element in the alkaline earth metals.