Alkaline yird metal

The alkaline yird metals are sax chemical elements in column (group) 2 o the Periodic cairt. Thay are beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr), barium (Ba), an radium (Ra).[1] The elements hae very seemilar properties: thay are aw shiny, sillery-white, somewhit reactive metals at staundart temperatur an pressur.[2]

References

  1. ↑ Internaitional Union o Pure an Applee'd Chemistry (2005). Nomenclature o Inorganic Chemistry (IUPAC Recommendations 2005). Cambridge (UK): RSC–IUPAC. ISBN 0-85404-438-8. pp. 51. Electronic version..
  2. ↑ Royal Society of Chemistry. "Visual Elements: Group 2–The Alkaline Earth Metals". Visual Elements. Royal Society of Chemistry. Retrieved 13 Januar 2012.
The periodic cairt o the elements
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 La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn
Fr Ra Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og
 
Alkali metals Alkaline yird metals Lanthanides Actinoids Transeetion elements Ither metals Metalloids Ither nane-metals Halogens Noble gases Unkent chemical properties