Ebooks, Audobooks and Classical Music from Liber Liber
a b c d e f g h i j k l m n o p q r s t u v w x y z





Web - Amazon

We provide Linux to the World


We support WINRAR [What is this] - [Download .exe file(s) for Windows]

CLASSICISTRANIERI HOME PAGE - YOUTUBE CHANNEL
SITEMAP
Audiobooks by Valerio Di Stefano: Single Download - Complete Download [TAR] [WIM] [ZIP] [RAR] - Alphabetical Download  [TAR] [WIM] [ZIP] [RAR] - Download Instructions

Make a donation: IBAN: IT36M0708677020000000008016 - BIC/SWIFT:  ICRAITRRU60 - VALERIO DI STEFANO or
Privacy Policy Cookie Policy Terms and Conditions
Oksigén - Wikipédia

Oksigén

Ti Wikipédia, énsiklopédi bébas

8 nitrogenoxygenfluorine
-

O

S
General
Ngaran, Lambang, Nomer oxygen, O, 8
Dérét kimia nonmetals
Golongan, Periode, Blok 16, 2, p
Kelir colorless
Massa atom 15.9994(3) g/mol
Konfigurasi éléktron 1s2 2s2 2p4
Éléktron per cangkang 2, 6
Pasipatan fisik
Fase gas
Dénsitas (0 °C, 101.325 kPa)
1.429 g/L
Titik lééh 54.36 K
(-218.79 °C, -361.82 °F)
Titik golak 90.20 K
(-182.95 °C, -297.31 °F)
Panas fusi (O2) 0.444 kJ/mol
Panas uap (O2) 6.82 kJ/mol
Kapasitas panas (25 °C) (O2)
29.378 J/(mol·K)
Tekenan uap
P/Pa 1 10 100 1 k 10 k 100 k
at T/K       61 73 90
Pasipatan atom
Struktur kristal cubic
Wujud oksidasi 2, −1
(neutral oxide)
Éléktronégativitas 3.44 (skala Pauling)
Énergi ionisasi
(lianna)
1st: 1313.9 kJ/mol
2nd: 3388.3 kJ/mol
3rd: 5300.5 kJ/mol
Radius atom 60 pm
Radius atom (calc.) 48 pm
Radius kovalén 73 pm
Radius Van der Waals 152 pm
Unak-anik
Susunan magnétik paramagnetic
Konduktivitas panas (300 K) 26.58 mW/(m·K)
Gancang sora (gas, 27 °C) 330 m/s
Nomer régister CAS 7782-44-7
Isotop penting
Artikel utama: Isotop oxygen
iso NA umur satengah DM DE (MeV) DP
16O 99.762% O stabil jeung 8 neutron
17O 0.038% O stabil jeung 9 neutron
18O 0.2% O stabil jeung 10 neutron
Rujukan

Oksigén mangrupakeun unsur kimia nu dina tabel periodik lambangna O jeung wilangan atom 8. Unsur ieu umum pisan, ayana lain ukur di Bumi, tapi ogé di sakuliah alam, ilaharna mah dina bentuk kabeungkeut ku unsur séjén. Oksigén nu teu kabeungkeut (biasa disebut oksigén molekular, O2), jaman baheula dihasilkeun tina métabolisme anaérob (archaea jeung baktéri). Sedengkeun kiwari, lolobana dihasilkeun tina prosés fotosintésis, tilu parapatna hasil fitoplangton jeung ganggang di sagara, sarta saparapatna tina tutuwuhan.

Daptar eusi

[édit] Karakteristik

[édit] Larapan

[édit] Sajarah

[édit] Jumlah di alam

Oksigén mangrupakeun komponén tunggal panglobana di atmosfir Bumi (20.947% dumasar eusi).

[édit] Sanyawaan

[édit] Isotop

[édit] Kawaspadaan

[édit] Baca ogé

  • uji Winkler pikeun oksigén leyur pikeun cara ngukur jumlah oksigén nu leyur na cai.
  • Oksidasi
  • lapisan ozon

[édit] Rujukan

[édit] Tumbu kaluar

Wikimedia Commons logo
Wikimedia Commons mibanda média séjénna nu patali jeung artikel ieu dina kaca
Our "Network":

Project Gutenberg
https://gutenberg.classicistranieri.com

Encyclopaedia Britannica 1911
https://encyclopaediabritannica.classicistranieri.com

Librivox Audiobooks
https://librivox.classicistranieri.com

Linux Distributions
https://old.classicistranieri.com

Magnatune (MP3 Music)
https://magnatune.classicistranieri.com

Static Wikipedia (June 2008)
https://wikipedia.classicistranieri.com

Static Wikipedia (March 2008)
https://wikipedia2007.classicistranieri.com/mar2008/

Static Wikipedia (2007)
https://wikipedia2007.classicistranieri.com

Static Wikipedia (2006)
https://wikipedia2006.classicistranieri.com

Liber Liber
https://liberliber.classicistranieri.com

ZIM Files for Kiwix
https://zim.classicistranieri.com


Other Websites:

Bach - Goldberg Variations
https://www.goldbergvariations.org

Lazarillo de Tormes
https://www.lazarillodetormes.org

Madame Bovary
https://www.madamebovary.org

Il Fu Mattia Pascal
https://www.mattiapascal.it

The Voice in the Desert
https://www.thevoiceinthedesert.org

Confessione d'un amore fascista
https://www.amorefascista.it

Malinverno
https://www.malinverno.org

Debito formativo
https://www.debitoformativo.it

Adina Spire
https://www.adinaspire.com