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Definitions of boron:
  • noun:   a trivalent metalloid element; occurs both in a hard black crystal and in the form of a yellow or brown powder
  • name:  A surname (very rare: popularity rank in the U.S.: #41277)



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Alternative Terms
group-periodic-table period-periodic-table period-2-element boron period-3-element aluminium period-4-element gallium period-5-element indium period-6-element thallium period-7-element ununtrium chemical-element iupac periodic-table metalloid metal poor-metal primordial-elements earth-disambiguation radioactive-decay synthetic-element atomic-mass-table electronegativity alternative-periodic-tables list-of-elements-by-name list-of-elements-by-symbol list-of-elements-by-atomic-number list-of-elements-by-boiling-point list-of-elements-by-melting-point list-of-elements-by-density list-of-elements-by-atomic-mass alkali-metal alkaline-earth-metal group-3-element group-4-element group-5-element group-6-element group-7-element group-8-element group-9-element group0-element group1-element group2-element carbon-group nitrogen-group chalcogen halogen noble-gas period-element period-8-element lanthanide actinide transition-metal nonmetal s-block p-block d-block f-block g-block ytterbium ekabor scandium colemanite yttrium families-of-elements valence-electron hydroboration-oxidation-reaction boride hydride