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metallic metalloid comparison table

Subject	has pronunciation	has space group	has stable isotope	has thermal neutron capture cross section	has rigidity modulu	has synonym	has isotope mass range	has heat of vaporization	has thermal conductivity	has discovery date	has occurrence	has name origin	has linear expansion coefficient	has heat of fusion	has specimen	has main mining area	has daily dietary intake	has lethal intake	has ocean residence time	has mineral	has melting point	has neutron scattering length	has image	has ocean concentration	has covalent radii	has term symbol	has crystal cell dimension	has mass of element in person	has poisson's ratio	has reserve	has ocean oxidation state	is a kind of	has young's modulu	has symbol origin	has heat capacity	has van der Waals radii	has molar volume	has definition	has boiling point	has hazard	has biological role	has ionic radii	has electrical resistivity	has relative atomic mass	has chief source	has electron affinity	has registry number	has density	has atomic radii	has atomic number	has mass magnetic susceptibility	has number of isotope	has toxic intake	has abundance	has atomic emission line	reacts with	has symbol	has use	has crystal type	has world production	has electron configuration	has number of proton	has mass absorption coefficient	has level in human	has electronegativity	has group
antimony	anti-moni	P63/mmc for metal form	antimony 123	4.91 barns	20.7 GPa	pnictogen	108 to 136	67.91 kJ mol-1	24.3 W m-1 K-1 at 300 K	1600 BC probably known to the ancients and certainly to the alchemists	ocean	anti + monos = not alone from greek	8.5 × 10-6 K-1	20.9 kJ mol-1	available as pieces, powder or shot. Care !	China, Italy, Peru, Mexico, Bolivia, France	0.002 to 1.3 mg	140 mg for antimony potassium tartrate (oral) for LD50	3.5 × 105 years	sibiconite, stibnite, tetrahedrite, ullmannite	903.89 K	0.557 × 10-12 cm		depth indenpendent	141 pm	4S3/2 in ground state	c = 533 pm for metal form	2 mg for a 70 kg average person	0.25 to 0.33 GPa	2.5 × 106 tonnes	III	accumulating oceanic element	54.7 GPa	stibium from latin	20.79 J K-1 mol-1 for gas at constant pressure 0.1 MPa at 298.15 K	220 pm	18.20 cm3	metalloid element with three forms. The metallic form is the more stable and is bright, silvery, hard and brittle	1908 K	small doses stimulate metabolism, large doses cause liver damage	none	245 pm for Sb2-	39.0 × 10-8 Ω m at 273 K	112.760 in units of 12C = 12.000	stibnite, tetrahedrite although mainly a copper ore yields antimony as a by-product	101 kJ mol-1 from Sb to Sb-	7440-36-0 for Chemical Abstracts System database	6483 kg m-3 for liquid at 903.89 K melting point	182 pm	51	-1.0 × 10-8 kg-1 m3 for solid	40	100 mg	3 × 10-4 p.p.m. in seawater	259.805 nm for Sb I	stable in dry air, not attacked by dilute acids or alkalis	Sb	hardenning other metals, stotage batteries, bearings	h.c.p. for metal form	53000 tonnes per year	[Kr]4d105s25p3 in ground state	51	33.1 cm2 g-1 for MoKα X-ray diffraction	0.042 to 0.191 p.p.m. in muscle	2.05 Pauling	15
germanium						atom					in planet metallic core and associated with iron								20000 years					increasing with depth							IV	recycled oceanic element																																		14
polonium						chalcogen																										group VI element																																		16

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