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physical object > natural object > particle > element > column grouped element > alkali metal > lithium > lithium 7
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lithium 7
(7Li)
subjectfact 
lithium 7has symbol 7Li2001-09-27 09:29:33.0
has natural abundance 92.5%2001-09-27 09:29:33.0
has NMR frequency 38.863 MHz where 1H = 100 MHz; 2.3488 T2001-09-27 09:29:33.0
has nuclear quadrupole moment -0.041 × 10-28 m22001-09-27 09:29:33.0
has magnetogyric ratio 10.3964 × 107 rad T-1 s-12001-09-27 09:29:33.0
has NMR receptivity 1540 where 13C = 1.002001-09-27 09:29:33.0
has relative NMR sensitivity 0.29 where 1H = 1.002001-09-27 09:29:33.0
has nuclear magnetic moment μ = +3.256424 nuclear magnetons with diamagnetic correctionhas source: Fuller, G.H. 1976, <i>Journal of Physical Chemistry Reference Data</i> <b>5</b> 835 'Nuclear Spins and Moments', 2001-09-27 09:29:33.0
has nuclear spin I = 3/2- h/2πhas source: Fuller, G.H. 1976, <i>Journal of Physical Chemistry Reference Data</i> <b>5</b> 835 'Nuclear Spins and Moments', 2001-09-27 09:29:33.0
has number of nucleons 72001-09-27 09:29:33.0
has number of neutrons 42001-09-27 09:29:33.0
has atomic mass 7.0160032001-09-27 09:29:33.0
has uses isotopically enriched samples available for experimental purposes2001-09-27 09:29:33.0
has uses Nuclear Magnetic Resonance2001-09-27 09:29:33.0
is an instance of lithiumhas URL: http://nucleardata.nuclear.lu.se/nucleardata/toi/nuclide.asp?iZA=30007, 2001-09-27 09:29:33.0
lithiumhas stable isotope lithium 6, lithium 72001-09-27 09:29:33.0
has lethal intake 525 mg kg-1 carbonate ingested by rat2001-09-27 09:29:32.0
has reserves 7.3 × 106 tonnes2001-09-27 09:29:33.0
has main mining area USA, brines of Searles Lake, California2001-09-27 09:29:33.0
has mineral amblygonite, lepidolite, petalite, spodumene2001-09-27 09:29:33.0
has neutron scattering length -0.190 × 10-12 cm2001-09-27 09:29:33.0
has electron affinity 59.6 kJ mol-1 from Li to Li-2001-09-27 09:29:33.0
has toxic intake 20 - 200 g2001-09-27 09:29:32.0
has poisson's ratio 0.36 GPa2001-09-27 09:29:32.0
has rigidity modulus 4.24 GPa2001-09-27 09:29:32.0
has young's modulus 4.91 GPa2001-09-27 09:29:32.0
has mass magnetic susceptibility +2.56 × 10-8 kg-1 m3 for solid2001-09-27 09:29:32.0
has electrical resistivity 8.55 × 10-8 Ω m at 273 K2001-09-27 09:29:32.0
has covalent radii 123 pm2001-09-27 09:29:32.0
has thermal neutron capture cross section 70.5 barns2001-09-27 09:29:33.0
has longest lived isotope lithium 72001-09-27 09:29:33.0
has isotope mass range 5 to 92001-09-27 09:29:33.0
has number of isotopes 5 including nuclear isomers2001-09-27 09:29:33.0
has pronunciation lith-iuhm2001-09-27 09:29:33.0
has name origin lithos = stone from Greek2001-09-27 09:29:33.0
has discovery location Stockholm, Sweden2001-09-27 09:29:33.0
has abundance 10 in Sun relative to H = 1 × 10122001-09-27 09:29:33.0
has abundance 20 p.p.m. in Earth's crust2001-09-27 09:29:33.0
has abundance 0.17 p.p.m. in seawater2001-09-27 09:29:33.0
has specimen chunks, ingot, powder, ribbon, rod, shot or wire. Care !2001-09-27 09:29:33.0
has world production 39000 tonnes year-12001-09-27 09:29:33.0
has chief source petalite, lepidolite2001-09-27 09:29:33.0
has mass absorption coefficient 0.716 cm2 g-1 for CuKalpha X-ray diffraction2001-09-27 09:29:33.0
has mass absorption coefficient 0.217 cm2 g-1 for MoKalpha X-ray diffraction2001-09-27 09:29:33.0
has space group Im3m for α-Li2001-09-27 09:29:33.0
has space group Fm3m for β-Li2001-09-27 09:29:33.0
has crystal cell dimension a = 351.00 pm for α-Li2001-09-27 09:29:33.0
has crystal cell dimension a = 437.9 pm for β-Li2001-09-27 09:29:33.0
has crystal type b.c.c. for α-Li2001-09-27 09:29:33.0
has crystal type f.c.c. for β-Li2001-09-27 09:29:33.0
has atomic emission line 323.266 nm for Li I2001-09-27 09:29:33.0
has atomic emission line 548.355 nm for Li II2001-09-27 09:29:33.0
has atomic emission line 548.565 nm for Li II2001-09-27 09:29:33.0
has atomic emission line 610.362 nm for Li I2001-09-27 09:29:33.0
has atomic emission line 670.776 nm for Li I (strong)2001-09-27 09:29:33.0
has atomic emission line 670.791 nm for Li I (strong, used in atom absorption spectrometry)2001-09-27 09:29:33.0
has term symbol 2S1/2 in ground state2001-09-27 09:29:33.0
has electron configuration [He]2s1 in ground state2001-09-27 09:29:33.0
has mass of element in person 7 mg for a 70 kg average person2001-09-27 09:29:33.0
has daily dietary intake 0.1 - 2 mg2001-09-27 09:29:33.0
has level in humans 0.004 mg dm-3 in blood2001-09-27 09:29:32.0
has level in humans 1.3 p.p.m. in bone2001-09-27 09:29:32.0
has level in humans 0.025 p.p.m. in liver2001-09-27 09:29:32.0
has level in humans 0.023 p.p.m. in muscle2001-09-27 09:29:33.0
has hazard moderately toxic by ingestion but there are wide variations of tolerances.2001-09-27 09:29:32.0
has biological role none; but lithium acts to stimulate metabolism and can control manic-depressive disorders2001-09-27 09:29:32.0
has linear expansion coefficient 56 × 10-6 K-12001-09-27 09:29:32.0
has thermal conductivity 84.7 W m-1 K-1 at 300 K2001-09-27 09:29:32.0
has molar volume 13.00 cm32001-09-27 09:29:32.0
has heat capacity 24.77 J K-1 mol-1 for solid at constant pressure 0.1 MPa at 298.15 K2001-09-27 09:29:32.0
has heat capacity 20.786 J K-1 mol-1 for gas at constant pressure 0.1 MPa at 298.15 K2001-09-27 09:29:32.0
has heat of vaporization 134.7 kJ mol-12001-09-27 09:29:32.0
has heat of fusion 4.60 kJ mol-12001-09-27 09:29:32.0
has boiling point 1620 K2001-09-27 09:29:32.0
has melting point 453.69 K2001-09-27 09:29:32.0
has electronegativity 0.98 Pauling2001-09-27 09:29:32.0
has relative atomic mass 6.941 in units of 12C = 12.0002001-09-27 09:29:32.0
has ionic radii 78 pm for Li+2001-09-27 09:29:32.0
has atomic radii 152 pm2001-09-27 09:29:32.0
has number of protons 32001-09-27 09:29:32.0
has registry number 7439-93-2 for Chemical Abstracts System databasehas URL: http://info.cas.org, 2001-09-27 09:29:32.0
has density 534 kg m-3 for solid at 293 K2001-09-27 09:29:32.0
has density 515 kg m-3 for liquid at 453.69 K melting point2001-09-27 09:29:32.0
has ocean oxidation state I2001-09-27 09:28:28.0
has ocean residence time 2 × 106 years2001-09-27 09:28:28.0
has atomic number 32001-09-27 09:29:32.0
reacts with oxygen and water slowly2001-09-27 09:29:32.0
has discovery date 18172001-09-27 09:29:33.0
has discoverer J.A. Arfvedson2001-09-27 09:29:33.0
has image 2001-09-27 09:28:33.0
alkali metalhas group 12001-09-27 09:28:24.0
has hardness soft2001-09-27 09:28:19.0
has appearancee silvery except for francium2001-09-27 09:28:19.0
has synonym group I element2001-09-27 09:28:24.0
accumulating oceanic elementhas ocean concentration depth indenpendent2001-09-27 09:28:28.0
elementis a part of Universe2001-09-27 09:32:17.0
oceanic elementhas occurrence ocean2001-09-27 09:28:26.0
particleobeys uncertainty principle2001-09-27 09:28:02.0
has frequency inversely proportional to the wavelength2001-09-27 09:28:02.0
has wavelength inversely proportional to its momentum2001-09-27 09:28:02.0
has charge2001-09-27 09:28:01.0
has mass2001-09-27 09:28:02.0
physical objecthas location or center of gravity2001-09-27 09:27:27.0
has angular momentum2001-09-27 09:27:27.0
has velocity2001-09-27 09:27:27.0
has momentum2001-09-27 09:27:27.0
has temperature2001-09-27 09:27:27.0
has volume2001-09-27 09:27:27.0
has extent2001-09-27 09:27:27.0
has material2001-09-27 09:27:27.0

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