Some articles on alkaline earth metals, metals, earth, alkaline, alkaline earth metal:
... The alkaline earth metals are a group of chemical elements in the periodic table with very similar properties they are all shiny, silvery-white ... In the modern IUPAC nomenclature, the alkaline earth metals comprise the group 2 elements ... The alkaline earth metals are beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr), barium (Ba), and radium (Ra) ...
... Ar Electron configuration Some element categories in the periodic table Metals Metalloids Nonmetals Unknown chemical properties Alkali metals Alkaline earth ...
... The alkaline earth metals are all silver-colored, soft, and have relatively low densities, melting points, and boiling points ... In chemical terms, all of the alkaline metals react with the halogens to form the alkaline earth metal halides, all of which ionic crystalline compounds (except for beryllium chloride, which is covalent) ... All the alkaline earth metals except beryllium also react with water to form strongly alkaline hydroxides and thus should be handled with great care ...
Famous quotes containing the words metals and/or earth:
“When human beings have been fascinated by the contemplation of their own hearts, the more intricate biological pattern of the female has become a model for the artist, the mystic, and the saint. When mankind turns instead to what can be done, altered, built, invented, in the outer world, all natural properties of men, animals, or metals become handicaps to be altered rather than clues to be followed.”
—Margaret Mead (19011978)
“If thou dost slander her and torture me,
Never pray more; abandon all remorse;
On horrors head horrors accumulate;
Do deeds to make heaven weep, all earth amazed;
For nothing canst thou to damnation add
Greater than that.”
—William Shakespeare (15641616)