Hg

Mercury

Zosankha 80 · 200.59 u

Transition Metal d-block Mphindi 6 _Grupu 12 Mlengalenga pa RT Wikipedia →

Mercury ndi chinthu chokhacho chomwe chili ndi mpweya wotentha kwambiri komanso wovuta kwambiri.

Zochita za Fiziki

Mafuta200.59 u
Kuwala13.5336 g/cm³
Kutentha234.32 K
Kutentha629.88 K
KuonekaMkuwa
State at Room TempMlengalenga

Makhalidwe a Chemical

Electronegativity2.0 (Pauling)
1st Ionization Energy1007.1 kJ/mol
Electron Affinity-48.0 kJ/mol
Oxygen+1, +2

Zosankha

Kusintha kwa ma electron[Xe] 4f14 5d10 6s2
Atomic radius151.0 pm
Covalent Radius132.0 pm
Kuwala kwa Van der Waals155.0 pm

Kupeza

Kupezeka ndiKnown since antiquity
MaloZosiyanasiyana (chikhalidwe chakale cha Egypt, China)
Analimbikitsidwa ndiAnapatsidwa dzina lake chifukwa cha planet Mercury; chiwonetsero Hg kuchokera ku Latin 'hydrargyrum' chomwe chimatanthauza siliva wosungunuka

Za ine Mercury

Mercury ndi heavy, silvery-white liquid metal amadziwika kuyambira nthawi zakale. Mercury ndi zinthu zake ndi kwambiri tizilombo, kuyambitsa neurodegenerative kuwonongeka. Dental amalgam mkati Mercury anali nthawi ina zofala koma wakhala kwambiri phased out chifukwa cha thanzi ndi zokhudzana ndi chilengedwe.

Kugwiritsa ntchito & Maphunziro

Kuwala kwa fluorescent, zida zasayansi (zothamanga), migodi yagolide yachikhalidwe, ndi machitidwe a chitsulo chachikhalidwe.

Fun Facts

Mercury ndi yolimba kwambiri kuti mbale ya kanoni ingawononge pamalo ake.

Isotopes

Kukula kwa maselo Kuchuluka Half-Life Wolimba
198 0.0997% - Yes
199 0.1687% - Yes
200 0.231% - Yes
202 0.2986% - Yes

Kusintha kwa ma electron

[Xe] 4f14 5d10 6s2

Kuyerekezera

Kuyerekezera ndi zina zinthu

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