ഫലകം:Infobox argon
ഫലകം വിക്കിപീഡിയ / From Wikipedia, the free encyclopedia
വസ്തുതകൾ Argon, Pronunciation ...
Argon | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pronunciation | /ˈɑːrɡɒn/ | ||||||||||||||
Appearance | colorless gas exhibiting a lilac/violet glow when placed in an electric field | ||||||||||||||
Argon ആവർത്തനപ്പട്ടികയിൽ | |||||||||||||||
ഗ്രൂപ്പ് | group 18 (noble gases) | ||||||||||||||
പിരീഡ് | period 3 | ||||||||||||||
ബ്ലോക്ക് | p-block | ||||||||||||||
ഇലക്ട്രോൺ വിന്യാസം | [Ne] 3s2 3p6 | ||||||||||||||
Electrons per shell | 2, 8, 8 | ||||||||||||||
Physical properties | |||||||||||||||
Phase at STP | gas | ||||||||||||||
ദ്രവണാങ്കം | 83.81 K (−189.34 °C, −308.81 °F) | ||||||||||||||
ക്വഥനാങ്കം | 87.302 K (−185.848 °C, −302.526 °F) | ||||||||||||||
ഘനത്വം (STP-യിൽ) | 1.784 g/L | ||||||||||||||
when liquid (at b.p.) | 1.3954 g/cm3 | ||||||||||||||
ത്രിക ബിന്ദു | 83.8058 K, 68.89 kPa[1] | ||||||||||||||
Critical point | 150.687 K, 4.863 MPa[1] | ||||||||||||||
ദ്രവീകരണ ലീനതാപം | 1.18 kJ/mol | ||||||||||||||
Heat of vaporization | 6.53 kJ/mol | ||||||||||||||
Molar heat capacity | 20.85[2] J/(mol·K) | ||||||||||||||
Vapor pressure
| |||||||||||||||
Atomic properties | |||||||||||||||
Oxidation states | 0 | ||||||||||||||
Electronegativity | Pauling scale: no data | ||||||||||||||
അയോണീകരണ ഊർജം |
| ||||||||||||||
കൊവാലന്റ് റേഡിയസ് | 106±10 pm | ||||||||||||||
Van der Waals radius | 188 pm | ||||||||||||||
Spectral lines of argon | |||||||||||||||
Other properties | |||||||||||||||
Natural occurrence | primordial | ||||||||||||||
ക്രിസ്റ്റൽ ഘടന | face-centered cubic (fcc) | ||||||||||||||
ശബ്ദവേഗത | 323 m/s (gas, at 27 °C) | ||||||||||||||
താപചാലകത | 17.72×10−3 W/(m⋅K) | ||||||||||||||
കാന്തികത | diamagnetic[3] | ||||||||||||||
കാന്തികക്ഷമത | −19.6·10−6 cm3/mol[4] | ||||||||||||||
സി.എ.എസ് നമ്പർ | 7440-37-1 | ||||||||||||||
History | |||||||||||||||
Discovery and first isolation | Lord Rayleigh and William Ramsay (1894) | ||||||||||||||
Isotopes of argon കാ • [{{fullurl:Template:{{{template}}}|action=edit}} തി] | |||||||||||||||
Template:infobox argon isotopes does not exist | |||||||||||||||
വർഗ്ഗം: Argon | references |
അടയ്ക്കുക
കൂടുതൽ വിവരങ്ങൾ Ar · Argon ...
Ar · Argon | ||
---|---|---|
isobox
|
→ H | |
| ||
indexes by PT (page) |
അടയ്ക്കുക
കൂടുതൽ വിവരങ്ങൾ Data sets read by ...
Data sets read by {{Infobox element}} | |
---|---|
Name and identifiers | |
Top image | |
image caption | |
image alt | |
Pronunciation | |
Category (enwiki) | |
Standard atomic weight | |
most stable isotope | |
Oxidation states | |
Spectral lines image |
അടയ്ക്കുക