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Finding a group 2 alkaline earth metal was problematic, because it did not logically fit with the other elements found thus far.
The alkaline earth metal calcium is also present in significant quantity.
An alkaline earth metal, strontium is a soft silver-white or yellowish metallic element that is highly reactive chemically.
It is an alkaline earth metal, a relatively reactive group, although not nearly as reactive as the alkali metals.
Some sources will even say the alkaline earth metal hydroxides are insoluble.
It is not possible to determine trends for the alkaline earth metal salts, as many of them can not be formed.
As a free element it is a steel-gray, strong, lightweight and brittle alkaline earth metal.
As with magnesium salts and other alkaline earth metal salts, calcium salts are often quite soluble in water.
The difference between a basic salt and an alkali is that an alkali is the soluble hydroxide compound of an alkali metal or an alkaline earth metal.
Concerning the existence of alkaline earth metals resulting from neutron irradiation of uranium.
Note that only hydroxides with an alkali metal column 1 are very soluble in water; hydroxides with an alkaline earth metal column 2 are not as soluble.
All the alkaline earth metals except beryllium also react with water to form strongly alkaline hydroxides and, thus, should be handled with great care.
The heavier alkaline earth metals react more vigorously than the lighter ones.
The resulting fluorides are reduced with alkaline earth metals or alloys of the metals; metallic calcium is used most frequently.
Chromate and dichromate salts of heavy metals, lanthanides and alkaline earth metals are only very slightly soluble in water and are thus used as pigments.
