සැකිල්ල:Infobox mercury/testcases
Appearance
- Mercury (element) 18-col
- See also Template:Infobox unbinilium/testcases E120
Infobox Hg (live)[සංස්කරණය]
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රසදිය | ||||||
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Appearance | රිදීවන් දිලිසෙනව ද්රවයක් | |||||
Standard atomic weight Ar°(Hg) | ||||||
රසදිය in the periodic table | ||||||
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Atomic number (Z) | 80 | |||||
Group | group 12 | |||||
Period | period 6 | |||||
Block | d-block | |||||
Electron configuration | [Xe] 4f14 5d10 6s2 | |||||
Electrons per shell | 2, 8, 18, 32, 18, 2 | |||||
Physical properties | ||||||
Phase at STP | liquid | |||||
Melting point | 234.3210 K (−38.8290 °C, −37.8922 °F) | |||||
Boiling point | 629.88 K (356.73 °C, 674.11 °F) | |||||
Density (near r.t.) | 13.546 g/cm3 [1] | |||||
Triple point | 234.3156 K, 1.65×10−7 kPa | |||||
Critical point | 1750 K, 172.00 MPa | |||||
Heat of fusion | 2.29 kJ/mol | |||||
Heat of vaporization | 59.11 kJ/mol | |||||
Molar heat capacity | 27.983 J/(mol·K) | |||||
Vapor pressureසැකිල්ල:Center block | ||||||
Atomic properties | ||||||
Oxidation states | −2 , +1, +2 (a mildly basic oxide) | |||||
Electronegativity | Pauling scale: 2.00 | |||||
Ionization energies |
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Atomic radius | empirical: 151 pm | |||||
Covalent radius | 132±5 pm | |||||
Van der Waals radius | 155 pm | |||||
Other properties | ||||||
Natural occurrence | primordial | |||||
Crystal structure | rhombohedral (hR1) | |||||
Lattice constants | ar = 301.06 pm α = 70.529° ah = 347.64 pm ch = 673.20 pm (at triple point)[2] | |||||
Thermal expansion | 60.4 µm/(m⋅K) (at 25 °C) | |||||
Thermal conductivity | 8.30 W/(m⋅K) | |||||
Electrical resistivity | 961 nΩ⋅m (at 25 °C) | |||||
Magnetic ordering | diamagnetic[3] | |||||
Molar magnetic susceptibility | −33.44×10−6 cm3/mol (293 K)[4] | |||||
Speed of sound | liquid: 1451.4 m/s (at 20 °C) | |||||
CAS Number | 7439-97-6 | |||||
History | ||||||
Discovery | Ancient Egyptians (before 1500 BCE) | |||||
Symbol | "Hg": from its Latin name hydrargyrum, itself from Greek hydrárgyros, 'water-silver' | |||||
Isotopes of රසදිය | ||||||
Template:infobox රසදිය isotopes does not exist | ||||||
Infobox Hg /sandbox[සංස්කරණය]
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Mercury | ||||||
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Appearance | shiny, silvery liquid | |||||
Standard atomic weight Ar°(Hg) | ||||||
Mercury in the periodic table | ||||||
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Atomic number (Z) | 80 | |||||
Group | group 12 | |||||
Period | period 6 | |||||
Block | d-block | |||||
Electron configuration | [Xe] 4f14 5d10 6s2 | |||||
Electrons per shell | 2, 8, 18, 32, 18, 2 | |||||
Physical properties | ||||||
Phase at STP | liquid | |||||
Melting point | 234.3210 K (−38.8290 °C, −37.8922 °F) | |||||
Boiling point | 629.88 K (356.73 °C, 674.11 °F) | |||||
Density (near r.t.) | 13.546[5] g/cm3 | |||||
Triple point | 234.3156 K, 1.65×10−7 kPa | |||||
Critical point | 1750 K, 172.00 MPa | |||||
Heat of fusion | 2.29 kJ/mol | |||||
Heat of vaporization | 59.11 kJ/mol | |||||
Molar heat capacity | 27.983 J/(mol·K) | |||||
Vapor pressureසැකිල්ල:Center block | ||||||
Atomic properties | ||||||
Oxidation states | −2 , +1, +2 (a mildly basic oxide) | |||||
Electronegativity | Pauling scale: 2.00 | |||||
Ionization energies |
| |||||
Atomic radius | empirical: 151 pm | |||||
Covalent radius | 132±5 pm | |||||
Van der Waals radius | 155 pm | |||||
Other properties | ||||||
Natural occurrence | primordial | |||||
Crystal structure | rhombohedral | |||||
Thermal expansion | 60.4 µm/(m⋅K) (at 25 °C) | |||||
Thermal conductivity | 8.30 W/(m⋅K) | |||||
Electrical resistivity | 961 nΩ⋅m (at 25 °C) | |||||
Magnetic ordering | diamagnetic[6] | |||||
Molar magnetic susceptibility | −33.44×10−6 cm3/mol (293 K)[7] | |||||
Speed of sound | liquid: 1451.4 m/s (at 20 °C) | |||||
CAS Number | 7439-97-6 | |||||
History | ||||||
Discovery | Ancient Egyptians (before 1500 BCE) | |||||
Symbol | "Hg": from its Latin name hydrargyrum, itself from Greek hydrárgyros, 'water-silver' | |||||
Isotopes of mercury | ||||||
Template:infobox mercury isotopes does not exist | ||||||
- ↑ Fehlauer, H.; Bettin, H. (2004). "Density of mercury—measurements and reference values". Metrologia. 41 (2): S16–S22. doi:10.1088/0026-1394/41/2/S02. සම්ප්රවේශය 2023-07-08.
- ↑ Arblaster, John W. (2018). Selected Values of the Crystallographic Properties of Elements. Materials Park, Ohio: ASM International. ISBN 978-1-62708-155-9.
- ↑ "Magnetic Susceptibility of the Elements And Inorganic Compounds" (PDF). www-d0.fnal.gov. Fermi National Accelerator Laboratory: DØ Experiment (lagacy document). 2004-03-24 දින මුල් පිටපත (PDF) වෙතින් සංරක්ෂණය කරන ලදී. සම්ප්රවේශය 18 February 2015.
- ↑ Weast, Robert (1984). CRC, Handbook of Chemistry and Physics. Boca Raton, Florida: Chemical Rubber Company Publishing. pp. E110. ISBN 0-8493-0464-4.
- ↑ Fehlauer, H.; Bettin, H. (2004). "Density of mercury—measurements and reference values". Metrologia. 41 (2): S16–S22. doi:10.1088/0026-1394/41/2/S02. සම්ප්රවේශය 2023-07-08.
- ↑ "Magnetic Susceptibility of the Elements And Inorganic Compounds" (PDF). www-d0.fnal.gov. Fermi National Accelerator Laboratory: DØ Experiment (lagacy document). 2004-03-24 දින මුල් පිටපත (PDF) වෙතින් සංරක්ෂණය කරන ලදී. සම්ප්රවේශය 18 February 2015.
- ↑ Weast, Robert (1984). CRC, Handbook of Chemistry and Physics. Boca Raton, Florida: Chemical Rubber Company Publishing. pp. E110. ISBN 0-8493-0464-4.