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aluminium (Al, 2P1/2 in ground state) | ||||
subject | fact |
aluminium | has symbol Al | |
stable isotope aluminium 27 | ||
has reserves 6 × 106 tonnes | ||
has main mining area Surinam, Jamaica, Ghana, Indonesia, Russia | ||
has mineral bauxite, boehmite, diaspore, gibbsite, andalusite, corundum, sillimanite, topaz | ||
has neutron scattering length 0.3449 × 10-12 cm | ||
has electron affinity 44 kJ mol-1 from Al to Al- | ||
has level in human muscle 0.7 - 28 p.p.m. | ||
has level in human liver 3 - 23 p.p.m. | ||
has level in human bone 4 - 27 p.p.m. | ||
has level in human blood 0.39 mg dm-3 | ||
has toxic intake 5 g | ||
has poisson's ratio 0.345 GPa | ||
has bulk modulus 75.2 GPa | ||
has rigidity modulus 26.2 GPa | ||
has young's modulus 70.6 GPa | ||
has mass magnetic susceptibility 7.7 × 109 kg-1 m3 for solid | ||
has electrical resistivity 2.6548 × 108 Ω m at 293 K | ||
has van der Waals radii 205 pm | ||
has covalent radii 125 pm | ||
has longest lived isotope aluminium 27 which is stable | ||
has isotope mass range 22 to 31 | ||
has number of isotopes 11 | ||
has pronunciation al-oo-min-iuhm | ||
has name origin alumen = alum from latin | ||
has discovery location Copenhagen, Denmark | ||
has abundance 3.3 × 106 in Sun relative to H = 1 × 1012 | ||
has abundance 82000 p.p.m. in Earth's crust | ||
has abundance 9.7 × 10-4 p.p.m. in Atlantic surface seawater | ||
has abundance 5.2 × 10-4 p.p.m. in deep Atlantic seawater | ||
has abundance 1.3 × 10-4 p.p.m. in Pacific surface seawater | ||
has abundance 0.13 × 10-4 p.p.m. in deep Pacific seawater | ||
has specimen foil, granules, ingots, pellets, powder, rod, shot or wire. Safe. Aluminum powder can react dangerously with other materials. | ||
has world production 15 × 106 tonnes per year | ||
has chief source bauxite | ||
has mass absorption coefficient 48.6 cm2 g-1 for CuKα X-ray diffraction | ||
has mass absorption coefficient 5.16 cm2 g-1 for MoKα X-ray diffraction | ||
has space group Fm3m | ||
has crystal cell dimension a = 404.959 pm | ||
has crystal type f.c.c. | ||
has atomic emission line 308.215 nm for Al I | ||
has atomic emission line 309.271 nm for Al I (used in atom absorption spectrometry) | ||
has atomic emission line 309.281 nm for Al I (used in atom absorption spectrometry) | ||
has atomic emission line 394.401 nm for Al I | ||
has atomic emission line 396.152 nm for Al I (strong) | ||
has term symbol 2P1/2 in ground state | ||
has electron configuration [Ne]3s23p1 in ground state | ||
has mass of element in person 60 mg for a 70 kg average person | ||
has daily dietary intake 2.45 mg | ||
has hazard accumulates in the body from daily intake, compounds are used as food additives and in indigestion tablets | ||
has biological role none | ||
has linear expansion coefficient 23.03 K-1 | ||
has thermal conductivity 237 W m-1 K-1 at 300 K | ||
has molar volume 10.00 cm3 | ||
has heat capacity 24.35 J K-1 mol-1 for solid at constant pressure 0.1 MPa at 298.15 K | ||
has heat capacity 21.38 J K-1 mol-1 for gas at constant pressure 0.1 MPa at 298.15 K | ||
has heat of vaporization 293.72 kJ mol-1 | ||
has heat of fusion 10.67 kJ mol-1 | ||
has boiling point 2740 K | ||
has melting point 933.52 K | ||
has electronegativity 1.61 Pauling | ||
has relative atomic mass 26.981539 in units of 12C = 12.000 | ||
has ionic radii 57 pm for Al3+ | ||
has atomic radii 143 pm | ||
has number of protons 13 | ||
has registry number 7429-90-5 for Chemical Abstracts System database | ||
has density 2698 kg m-3 for solid at 293 K | ||
has density 2390 kg m-3 for liquid at 933.52 K melting point | ||
has ocean oxidation state III | ||
has ocean residence time 150 years | ||
has atomic number 13 | ||
reacts with air to produce a thin protective oxide layer | ||
has discovery date 1825 | ||
has discoverer Oersted | ||
has uses vehicle, aircraft and construction industries | ||
has image | ||
has definition soft and malleable metal | ||
is a kind of metallic element | ||
is a kind of group III element | ||
is a kind of accumulating oceanic element | ||
accumulating oceanic element | has ocean concentration depth indenpendent | |
group III element | has group 13 | |
element | is a part of Universe | |
has synonym atom | ||
oceanic element | has occurrence ocean | |
particle | obeys uncertainty principle | |
has frequency inversely proportional to the wavelength | ||
has wavelength inversely proportional to its momentum | ||
has charge | ||
has mass | ||
physical object | has location or center of gravity | |
has angular momentum | ||
has velocity | ||
has momentum | ||
has temperature | ||
has volume | ||
has extent | ||
has material |
Kinds of aluminium :
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