This element is calcium (Ca) with a density of 1,54 g/cm3.
It is an alkaline earth element
Alkaline-earth elements form cations.
Radium is in the alkaline earth metals.
No- it is an alkaline earth metal.
Among the groups mentioned, lithium (Li) is the alkali metal with the lowest atomic mass, at approximately 6.94 u. In the alkaline earth metals, beryllium (Be) has the lowest atomic mass at about 9.01 u. For halogens, fluorine (F) is the lightest, with an atomic mass of around 19.00 u, and in the noble gases, helium (He) has the lowest atomic mass, approximately 4.00 u. Thus, helium has the lowest atomic mass overall among these groups.
Beryllium has the lowest atomic number among the alkaline earth metals.
Beryllium is the alkaline earth element with the least massive atoms.
Cesium is the most alkaline element on earth.
It is an alkaline earth element
Alkaline-earth elements form cations.
Alkaline-earth elements form cations.
Calcium is considered an alkaline earth metal.
acidic
No, the first element, hydrogen, is not an alkaline earth metal. The first of those is Beryllium.
Beryllium (Be) is an element. It is part of the alkaline earth metals.
Radium is in the alkaline earth metals.
Alkaline earth metals are in the second group. Be is the first metal of them.