Potassium  [K]

[K]
Atomic number 19
Density in g/cm³ 0.862
Atomic radius in pm 243
Atomic weight 39.099
Melting point in °C 63.25
Boiling point in °C 760
Potassium is a soft white metal which is silvery when first cut but oxidizes repidly in air. It reacts violently with water. Potassium is obtained from the reaction of sodium metal with potassium chloride. The metal itself is little used, but potassium co. Read more

From our shop

There are 9 products.
Showing 1 - 9 of 9 items
Name
Dimension
Purity
Quantity
Art. Nr.
Price
Showing 1 - 9 of 9 items

*All prices plus tax and shipping costs. All product information without warranty, errors and omissions excepted. Contracts do not come into effect until confirmation by MaTecK GmbH.

Overview of elements with access to our shop

1 18
H
2 13 14 15 16 17
He
Li Be B C
N
O
F
Ne
Na Mg 3 4 5 6 7 8 9 10 11 12 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
Ra
Fr
Ra
Ac
Ce Pr Nd
Pm
Sm Eu Gd Tb Dy Ho Er Tm Yb Lu


Get our latest news and special sales
You may unsubscribe at any moment. For that purpose, please find our contact info in the legal notice.
Tel.: +49 (0) 2461 - 9352 - 0
Fax: +49 (0) 2461 - 9352 - 11