Simob
80
Hg
Guruh
12
Davr
6
Blok
d
Protonlar
Elektronlar
Neytronlar
80
80
121
Umumiy xususiyatlar
Atom raqami
80
Atom massasi
200,59
Mass raqami
201
Turkum
Oʻtish metallar
Ranggi
Kumush
Radioaktivlik
Yoʻq
From the Latin word hydrargyrum meaning liquid silver
Kristall tuzilma
Oddiy trigonal
Tarix
Mercury was known to the ancient Chinese and Indians and has been found in Egyptian tombs dating back to about 1500 BC.
Alchemists thought of mercury as the First Matter from which all metals were formed.
They believed that different metals could be produced by varying the quality and quantity of sulfur contained within the mercury.
Alchemists thought of mercury as the First Matter from which all metals were formed.
They believed that different metals could be produced by varying the quality and quantity of sulfur contained within the mercury.
Qobiqdagi elektronlar soni
2, 8, 18, 32, 18, 2
Elektron konfiguratsiyasi
[Xe] 4f14 5d10 6s2
Mercury is the only metal that is liquid at room temperature
Jismoniy xususiyatlar
Faza
Suyuq modda
Zichlik
13,5336 g/cm3
Erish harorati
234,32 K | -38,83 °C | -37,89 °F
Qaynash harorati
630,15 K | 357 °C | 674,6 °F
Eritish issiqligi
2,29 kJ/mol
Bugʻlanish issiqligi
59,2 kJ/mol
Solishtirma issiqlik sigʻimi
0,14 J/g·K
Yer po‘stidagi miqdori
6,7×10-6%
Olamdagi miqdori
1×10-7%
CAS raqami
7439-97-6
PubChem CID raqami
23931
Atom xususiyatlari
Atom radiusi
151 pm
Kovalentlik radiusi
132 pm
Elektrmanfiylik
2,00 (Poling boʻyicha)
Ionlashish potensiali
10,4375 eV
Molyar hajm
14,82 cm3/mol
Issiqlik oʻtkazuvchanlik
0,0834 W/cm·K
Oksidlanish darajasi
1, 2, 4
Qo‘llanilish sohalari
Mercury is used in barometers and manometers because of its high density.
Gaseous mercury is used in mercury-vapor lamps and some 'neon sign' type advertising signs and fluorescent lamps.
Mercury is also found in liquid mirror telescopes.
Gaseous mercury is also found in some electron tubes, including ignitrons, thyratrons, and mercury arc rectifiers.
Gaseous mercury is used in mercury-vapor lamps and some 'neon sign' type advertising signs and fluorescent lamps.
Mercury is also found in liquid mirror telescopes.
Gaseous mercury is also found in some electron tubes, including ignitrons, thyratrons, and mercury arc rectifiers.
Mercury and most of its compounds are highly toxic
Izotoplar
Barqaror izotoplar
196Hg, 198Hg, 199Hg, 200Hg, 201Hg, 202Hg, 204HgBeqaror izotoplar
171Hg, 172Hg, 173Hg, 174Hg, 175Hg, 176Hg, 177Hg, 178Hg, 179Hg, 180Hg, 181Hg, 182Hg, 183Hg, 184Hg, 185Hg, 186Hg, 187Hg, 188Hg, 189Hg, 190Hg, 191Hg, 192Hg, 193Hg, 194Hg, 195Hg, 197Hg, 203Hg, 205Hg, 206Hg, 207Hg, 208Hg, 209Hg, 210Hg