PeriodicTable

Periodaic Table is a chart created by Russian chemist Dmitry Mendeleyev to demonstrate the periodic chemical and physical properties of the elements.  According to this arrangement, each element was assigned a number (atomic number) ranging from 1 for hydrogen to 92 for uranium. Because not all the elements were known at the time of Mendeleyev, blank spaces were left in the periodic table, each of which corresponded to a missing element. 

   
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
Name Number Weight
Melts Freezes

LEGEND
Metals A solid substance that is a good conductor of eat and electicity. Can be formed into many shapes.
Metalloid "Middle elements" - conduct heat and electricity better than nonmetals, but not as well as metals. Easier to shape than nonmetals, but not as easy as metals. Solid at room temperature.
Nonmetals A poor conductor of heat and electricity. Not easily formed into shapes.

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