Гафни

From Wikipedia, the free encyclopedia

Remove ads

Гафни (лат.: Hafnium, символоц Hf) химиянь элементсь, атомонь номероц 72[1]. Атомонь массац 178.486 с.а.е. (г/м)[2]. Моляронь тяльгомась 13,6 см³/м[3]. Шапамомшкась 0, +2, +3, +4[4][5][6].

H He
Li Be B C N O F Ne
Na Mg Al Si P S Cl Ar
K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr
Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe
Cs Ba * Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn
Fr Ra ** Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og
* La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu
** Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr
Remove ads

Тага ватт

Thumb
Thumb

Кяльвалсь

  • Norman N. Greenwood, AlanEarnshaw. Chemistry of the Elements (2nd ed.). Butterworth-Heinemann. 1997. ISBN 978-0-08-037941-8 (анг.)
  • Robert Weast. CRC, Handbook of Chemistry and Physics. Boca Raton, Florida: Chemical Rubber Company Publishing. pp. E110. 1984. ISBN 0-8493-0464-4 (анг.)
  • David R. Lide. Handbook of Chemistry and Physics (87th ed.). Boca Raton, Florida: CRC Press, Taylor & Francis Group. 2006. ISBN 978-0-8493-0487-3 (анг.)
  • F. Albert Cotton, Geoffrey Wilkinson, Carlos A. Murillo, Manfred Bochmann. Advanced Inorganic Chemistry (6th ed.). New York: John Wiley & Sons, Inc. 1999. ISBN 978-0-471-19957-1 (анг.)
  • John W. Arblaster. Selected Values of the Crystallographic Properties of Elements. Materials Park, Ohio: ASM International. 2018. ISBN 978-1-62708-155-9 (анг.)
  • Mary Elvira Weeks, Henry M. Leichester. Discovery of the Elements. Easton, PA: Journal of Chemical Education. 1968. ISBN 978-0-7661-3872-8 (анг.)
  • E.R. Scerri. A tale of seven elements. Oxford: Oxford University Press. 2013. ISBN 978-0-19-539131-2 (анг.)
  • Joseph Gambogi. 2008 Minerals Yearbook: Zirconium and Hafnium. United States Geological Survey. 2010. (анг.)
  • W.C. Fernelius. Hafnium. Journal of Chemical Education. 59 (3): 242. 1982. (анг.)
  • J.H. Schemel. ASTM Manual on Zirconium and Hafnium. Vol. STP 639. Philadelphia: ASTM. pp. 1–5. 1977. ISBN 978-0-8031-0505-8 (анг.)
  • H.L. Gilbert, M.M. Barr. Preliminary Investigation of Hafnium Metal by the Kroll Process. Journal of the Electrochemical Society. 102 (5): 243. 1955. (анг.)
  • R.F. Voitovich, É.I. Golovko. Oxidation of hafnium alloys with nickel. Metal Science and Heat Treatment. 17 (3): 207–209. 1975. (анг.)
Remove ads

Лятфтамат

Ушеширень кучфтемат

Loading related searches...

Wikiwand - on

Seamless Wikipedia browsing. On steroids.

Remove ads