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Boron group

From Simple English Wikipedia, the free encyclopedia

The boron group, also known as Group III and Group 13, is a group of elements on the periodic table. Most of its members are poor metals, except for boron. Boron is a semimetal. The rest of the elements are soft metals.

List

[change | change source]
  • Boron, brittle hard black semimetal (used to make soap)
  • Aluminium, common soft silvery metal (used to make cans)
  • Gallium, easily melted silvery metal (used to make mirrors)
  • Indium, soft silvery metal (used to make solar panels)
  • Thallium, highly toxic very soft metal (used to make camera lenses)
  • Nihonium, unstable manmade element (unknown)
[change | change source]
  • Boron
    Boron
  • Aluminium
    Aluminium
  • Gallium
    Gallium
  • Indium
    Indium
  • Thallium
    Thallium
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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