Fact Book
12375. Element
Element : seaborgium
Symbol : sg
Atomic no. : 106
Melting Point (deg c) :
Boiling Point (deg c) :
Discoverer : ghiorso et al. (1974)
12376. Element
Element : selenium
Symbol : se
Atomic no. : 34
Melting Point (deg c) : 220.5
Boiling Point (deg c) : 685
Discoverer : berzelius (1817)
12377. Element
Element : (gray)
Symbol :
Atomic no. :
Melting Point (deg c) :
Boiling Point (deg c) :
Discoverer :
12378. Element
Element : silicon
Symbol : si
Atomic no. : 14
Melting Point (deg c) : 1414
Boiling Point (deg c) : 3265
Discoverer : berzelius (1824)
12379. Element
Element : silver
Symbol : ag
Atomic no. : 47
Melting Point (deg c) : 961.78
Boiling Point (deg c) : 2162
Discoverer : prehistoric
12380. Element
Element : sodium
Symbol : na
Atomic no. : 11
Melting Point (deg c) : 97.80
Boiling Point (deg c) : 883
Discoverer : davy (1807)
12381. Element
Element : strontium
Symbol : sr
Atomic no. : 38
Melting Point (deg c) : 777
Boiling Point (deg c) : 1382
Discoverer : davy (1808)
12382. Element
Element : sulfur
Symbol : s
Atomic no. : 16
Melting Point (deg c) : 95.3 (rhombic)
Boiling Point (deg c) : 444.60
Discoverer : prehistoric
12383. Element
Element : tantalum
Symbol : ta
Atomic no. : 73
Melting Point (deg c) : 3017
Boiling Point (deg c) : 5458
Discoverer : ekeberg (1801)
12384. Element
Element : technetium
Symbol : tc
Atomic no. : 43
Melting Point (deg c) : 2157
Boiling Point (deg c) : 4265
Discoverer : perrier and segre (1937)
12385. Element
Element : tellurium
Symbol : te
Atomic no. : 52
Melting Point (deg c) : 449.51
Boiling Point (deg c) : 988
Discoverer : von reichenstein (1782)
12386. Element
Element : terbium
Symbol : tb
Atomic no. : 65
Melting Point (deg c) : 1356
Boiling Point (deg c) : 3230
Discoverer : mosander (1843)
12387. Element
Element : thallium
Symbol : tl
Atomic no. : 81
Melting Point (deg c) : 304
Boiling Point (deg c) : 1473
Discoverer : crookes (1861)
12388. Element
Element : thorium
Symbol : th
Atomic no. : 90
Melting Point (deg c) : 1750
Boiling Point (deg c) : 4788
Discoverer : berzelius (1828)
12389. Element
Element : thulium
Symbol : tm
Atomic no. : 69
Melting Point (deg c) : 1545
Boiling Point (deg c) : 1950
Discoverer : cleve (1879)
12390. Element
Element : tin (white)
Symbol : sn
Atomic no. : 50
Melting Point (deg c) : 231.93
Boiling Point (deg c) : 2602
Discoverer : prehistoric
12391. Element
Element : titanium
Symbol : ti
Atomic no. : 22
Melting Point (deg c) : 1668
Boiling Point (deg c) : 3287
Discoverer : gregor (1791)
12392. Element
Element : tungsten
Symbol : w
Atomic no. : 74
Melting Point (deg c) : 3422
Boiling Point (deg c) : 5555
Discoverer : j. and f. d'elhuyar (1783)
12393. Element
Element : uranium
Symbol : u
Atomic no. : 92
Melting Point (deg c) : 1135
Boiling Point (deg c) : 4131
Discoverer : peligot (1841)
12394. Element
Element : vanadium
Symbol : v
Atomic no. : 23
Melting Point (deg c) : 1910
Boiling Point (deg c) : 3407
Discoverer : del rio (1801)
12395. Element
Element : xenon
Symbol : xe
Atomic no. : 54
Melting Point (deg c) : -111.79
Boiling Point (deg c) : -108.12
Discoverer : ramsay and travers (1898)
12396. Element
Element : ytterbium
Symbol : yb
Atomic no. : 70
Melting Point (deg c) : 819
Boiling Point (deg c) : 1196
Discoverer : marignac (1878)
12397. Element
Element : yttrium
Symbol : y
Atomic no. : 39
Melting Point (deg c) : 1522
Boiling Point (deg c) : 3345
Discoverer : gadolin (1794)
12398. Element
Element : zinc
Symbol : zn
Atomic no. : 30
Melting Point (deg c) : 419.5
Boiling Point (deg c) : 907
Discoverer : prehistoric
12399. Element
Element : zirconium
Symbol : zr
Atomic no. : 40
Melting Point (deg c) : 1855
Boiling Point (deg c) : 4409
Discoverer : klaproth (1789)
12400. Famous
No 10, downing street
Famous for : official residence of the british prime minister.
12402. Famous
Alaska (u.s.a.)
Famous for : in 1958 it was declared as 49th state of u.s.a. it is near canada.
12403. Famous
Alexandria
Famous for : city and sea-port of egypt, founded by alexander the great. handles about 80% of the country's exports.
12404. Famous
Angkor wat
Famous for : ruined temple in cambodia. signposts of ancient oriental civilisation.
12405. Famous
Aswam dam
Famous for : a dam in egypt across the river nile.
12407. Famous
Bastille
Famous for : it was a jail in paris. destroyed during the french revolution.
12408. Famous
Beding (australia)
Famous for : famous for gold mines.
12409. Famous
Bethlehem
Famous for : a town palestine, the birth place of christ.
12410. Famous
Bikini atoll
Famous for : in pacific ocean, where first hydrogen bomb was tested by u.s.a.
12411. Famous
Bikini
Famous for : an atoll of the marshall islands. atomb bomb was dropped here experimentally in 1948.
12412. Famous
Bratislava
Famous for : a town in czechoslovakia on czech-russian border.
12413. Famous
Buckingham palace
Famous for : london residence of the british monarch.
12414. Famous
Chushul
Famous for : in ladakh, highest airfield in the world. chinese troops attacked it in 1962.
12415. Famous
Corsica
Famous for : an island where napoleon was born.
12416. Famous
Detroit (u.s.a)
Famous for : the biggest car manufacturing town in the world.
12417. Famous
Elephanta caves (india)
Famous for : situated in an island 15 miles from bombay. famous for the statues of siva and parvati.
12419. Famous
Gaza strip
Famous for : in egypt near israeli border, was seat of united nations emergency force till 1957. now under israeli occupation.
12420. Famous
Gibraltar
Famous for : key to mediterranean, fortress and novel base situated on rock in the extreme south of spain.
12421. Famous
Golden temple (india)
Famous for : famous temple of the sikhs at amritsar, constructed by guru ram dass.
12422. Famous
Hiroshima
Famous for : an industrial center of japan which was destroyed by atom bomb in 1945.
12423. Famous
Hollywood (california. U.s.a.)
Famous for : famous for film industry.
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