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physical object > natural object > particle > element > column grouped element > alkali metal > sodium > sodium 22
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sodium 22
(22Na)
subjectfact 
sodium 22has symbol 22Na2001-09-27 09:29:15.0
has nuclear magnetic moment μ = +1.746 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 09:29:15.0
has nuclear spin I = 3+ 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 09:29:15.0
has decay mode β+ (2.842 Mev) 90%2001-09-27 09:29:15.0
has decay mode EC 10%2001-09-27 09:29:15.0
has decay mode γ2001-09-27 09:29:15.0
has half life 2.605 years2001-09-27 09:29:15.0
has number of nucleons 222001-09-27 09:29:15.0
has number of neutrons 112001-09-27 09:29:15.0
has atomic mass 21.9944342001-09-27 09:29:15.0
has uses research, medical diagnostic2001-09-27 09:29:15.0
is an instance of sodiumhas URL: http://nucleardata.nuclear.lu.se/nucleardata/toi/nuclide.asp?iZA=110022, 2001-09-27 09:29:15.0
sodiumhas lethal intake 3000 mg kg-1 of chloride in rat2001-09-27 09:29:15.0
has reserves almost unlimited2001-09-27 09:29:15.0
has main mining area halite in Germany, Poland, USA, UK; trona in Kenya, USA2001-09-27 09:29:15.0
has mineral halite, trona, occurs in many others but these are not mined as a source of sodium2001-09-27 09:29:15.0
has neutron scattering length 0.358 × 10-12 cm2001-09-27 09:29:15.0
has electron affinity 52.9 kJ mol-1 from to -2001-09-27 09:29:15.0
has toxic intake 12 g kg-1 of chloride in humans2001-09-27 09:29:15.0
has poisson's ratio 0.34 GPa2001-09-27 09:29:15.0
has rigidity modulus 2.53 GPa2001-09-27 09:29:15.0
has young's modulus 6.80 GPa2001-09-27 09:29:15.0
has mass magnetic susceptibility +8.8 × 10-9 kg-1 m3 for solid2001-09-27 09:29:15.0
has electrical resistivity 4.2 × 10-8 Ω m at 273 K2001-09-27 09:29:15.0
has van der Waals radii 231 pm2001-09-27 09:29:14.0
has thermal neutron capture cross section 0.530 barns2001-09-27 09:29:15.0
has longest lived isotope sodium 232001-09-27 09:29:15.0
has isotope mass range 19 to 312001-09-27 09:29:15.0
has number of isotopes 14 including nuclear isomers2001-09-27 09:29:15.0
has pronunciation so-dee-uhm2001-09-27 09:29:15.0
has name origin soda from English2001-09-27 09:29:15.0
has discovery location Royal Institution, London, England2001-09-27 09:29:15.0
has abundance 1.91 × 106 in Sun relative to H = 1 × 10122001-09-27 09:29:15.0
has abundance 23000 p.p.m. in Earth's crust2001-09-27 09:29:15.0
has abundance 10500 p.p.m. in seawater2001-09-27 09:29:15.0
has specimen ingots or lumps, in sealed ampoules under nitrogen, or spheres and sticks stored under mineral oil. Warning!2001-09-27 09:29:15.0
has world production 168 × 106 tonnes year-1 as salt2001-09-27 09:29:15.0
has world production 29 × 106 tonnes year-1 as sodium carbonate2001-09-27 09:29:15.0
has world production 200000 tonnes year-1 as sodium metal2001-09-27 09:29:15.0
has chief source halite, trona2001-09-27 09:29:15.0
has mass absorption coefficient 30.1 cm2 g-1 for CuKalpha X-ray diffraction2001-09-27 09:29:15.0
has mass absorption coefficient 3.21 cm2 g-1 for MoKalpha X-ray diffraction2001-09-27 09:29:15.0
has space group P63/mmc for α-Na2001-09-27 09:29:15.0
has crystal cell dimension a = 376.7, c = 615.4 pm for α-Na2001-09-27 09:29:15.0
has crystal type hexagonal for α-Na2001-09-27 09:29:15.0
has atomic emission line 313.548 nm for Na II2001-09-27 09:29:15.0
has atomic emission line 588.995 nm for Na I (strong, used in atom absorption spectrometry)2001-09-27 09:29:15.0
has atomic emission line 589.595 nm for Na I2001-09-27 09:29:15.0
has atomic emission line 818.326 nm for Na I2001-09-27 09:29:15.0
has atomic emission line 819.482 nm for Na I2001-09-27 09:29:15.0
has term symbol 2S1/2 in ground state2001-09-27 09:29:15.0
has electron configuration [Ne]3s in ground state2001-09-27 09:29:15.0
has mass of element in person 100 g for a 70 kg average person2001-09-27 09:29:15.0
has daily dietary intake 2 - 15 g2001-09-27 09:29:15.0
has level in humans 1970 mg dm-3 in blood2001-09-27 09:29:15.0
has level in humans 10000 p.p.m. in bone2001-09-27 09:29:15.0
has level in humans 2000 - 4000 p.p.m. in liver2001-09-27 09:29:15.0
has level in humans 2600 - 7800 p.p.m. in muscle2001-09-27 09:29:15.0
has hazard compounds are not hazardous, but excess sodium chloride can be toxic by ingestion2001-09-27 09:29:15.0
has biological role essential to most species including humans2001-09-27 09:29:15.0
has linear expansion coefficient 70.6 × 10-6 K-12001-09-27 09:29:15.0
has thermal conductivity 141 W m-1 K-1 at 300 K2001-09-27 09:29:15.0
has molar volume 23.68 cm32001-09-27 09:29:14.0
has heat capacity 28.24 J K-1 mol-1 for solid at constant pressure 0.1 MPa at 298.15 K2001-09-27 09:29:14.0
has heat capacity 20.786 J K-1 mol-1 for gas at constant pressure 0.1 MPa at 298.15 K2001-09-27 09:29:14.0
has heat of vaporization 89.04 kJ mol-12001-09-27 09:29:14.0
has heat of fusion 2.64 kJ mol-12001-09-27 09:29:14.0
has boiling point 1156.1 K2001-09-27 09:29:14.0
has melting point 370.96 K2001-09-27 09:29:14.0
has electronegativity 0.93 Pauling2001-09-27 09:29:14.0
has relative atomic mass 22.989768 in units of 12C = 12.0002001-09-27 09:29:14.0
has ionic radii 98 pm for Na+2001-09-27 09:29:14.0
has atomic radii 154 pm2001-09-27 09:29:14.0
has number of protons 112001-09-27 09:29:14.0
has registry number 7440-23-5 for Chemical Abstracts System databasehas URL: http://info.cas.org, 2001-09-27 09:29:14.0
has density 971 kg m-3 for solid at 293 K2001-09-27 09:29:14.0
has density 928 kg m-3 for liquid at 370.96 K melting point2001-09-27 09:29:14.0
has synthesis mechanism electrolysis of molted sodium chloride2001-09-27 09:29:15.0
has ocean oxidation state I2001-09-27 09:28:28.0
has ocean residence time 1 × 108 years2001-09-27 09:28:28.0
has symbol name origin natrium from Latin2001-09-27 09:29:15.0
has atomic number 112001-09-27 09:29:14.0
reacts with water by producing hydrogen gas2001-09-27 09:29:14.0
has discovery date 1807 (isolated)2001-09-27 09:29:15.0
has discoverer Sir Humphry Davy2001-09-27 09:29:15.0
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
lithophile elementhas occurrence in silicate materials such as igneous rocks2001-09-27 09:28:26.0
elementis a part of Universe2001-09-27 09:32:17.0
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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