aee logo iso9002 logo
An ISO 9001:2000 Registered Firm
13 Foster Street, Bergenfield, NJ 07621
Phone: +1.201.384.5606     FAX: +1.201.387.0291

1.800.486.2436

Interactive OnLine Periodic Table - Click on the Atomic Symbol to see the Atomic Weight, number, history & physical description. Includes CAS, density, crystal structure, % purity, and particle size for each product
Physical Properties of Elements for Research & Industry
AEE Website Table of Contents

GERMANIUM

Atomic Symbol

Ge

Atomic Weight

72.61

Atomic Number

32

Electron Configuration

2-8-18-4

Oxidation States

+2, +4

State of Matter

Solid heavy metal-low melting

Boiling Point

2830 °C

Melting Point

937.4 °C

HISTORY, BACKGROUND & USES:
Discovered in 1886 by Clements Winkler. Germanium is an important element used in the manufacture of transistors, and photocells. Germanium is never found free and is actually quite brittle even though the atoms of a germanium crystal are found in the same arrangement as carbon atoms in a diamond. It reacts quickly with the halogens to form tetrahalides.

PRODUCTS AVAILABLE FROM ATLANTIC EQUIPMENT ENGINEERS:

GERMANIUM

GERMANIUM DIOXIDE


If you have a question talk to our HELP DESK right now.
CLICK on the telephone, it's a TOLL-FREE call

ATLANTIC EQUIPMENT ENGINEERS

13 Foster Street, Bergenfield, NJ 07621
Phone: (800) 486-2436 or (201) 384-5606
FAX: 201-387-0291

Click on WWWebpro Logo for FREE
Marketing Help
from the designers of this site.