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Group 3 element

From Simple English Wikipedia, the free encyclopedia

A group 3 element is a group in the periodic table of chemical elements.

Is one of the 18 groups in periodic table of elements. In this group are:

The first two elements of this group are known, while the other two do not know whether it was lutetium and lawrencium or lanthanum and actinium.

This group is called the I - {IIIB} - group of chemical elements.

  • Scandium
    Scandium
  • Yttrium
    Yttrium
  • Lanthanum
    Lanthanum
Periodic table
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 earth metals Lanthanides Actinides Transition metals Poor metals Metalloids Other nonmetals Halogens Noble gases
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