Periodic Table of the Elements

Click on an element to learn some facts about it.

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 Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn
Fr Ra Ac Unq Unp Unh Uns Uno Une
Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu
Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr
Element Name Atomic Number Atomic Mass
Melting Point Boiling Point



Metals are good conductors of heat and electricity.

Only mercury (Hg) is not a solid at room temperature.


Metalloids are non-metals that show some metallic properties.

Solid at room temperature.


A poor conductor of heat and electricity.

Many (BUT NOT ALL) are gases at room temperature.


Original by Matthew Hoesch

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