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atomic and ionic radii of boron family

Physical Properties Of Boron Family

Last Updated on March 20, 2019 By Mrs Shilpi Nagpal 5 Comments

isotopes of boron

The group 13 of the periodic table consists of the elements Boron, aluminium, gallium indium,thallium and the newly discovered elements ununtrium(uut). Occurrence Boron occurs in two forms  . Its abundance in the earth's crust is very low. Boron mainly occur as: 1) Orthoboric acid ,H3BO3 2)Borax, Na2[B4O5(OH)4].8H2O or Na2B4O7.10H2O 3)kernite, Na2[B4O5(OH)4] … [Read more...] about Physical Properties Of Boron Family

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