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Germanium

physical science Maturity 11-13

This is a gray metal.

Winkler preparate 1886 1904.png
Winkler preparate 1886 1904.png
It is hard and breaks easily. It helps our tools work. It is used in things like lights and glass. It is very special. Do you like to learn about new things?
Winkler Clemens.jpg
Winkler Clemens.jpg

43 words
🖼️ Images & Media (9)
File:medeleeff by repin.jpg
medeleeff by repin.jpg
File:Winkler Clemens.jpg
Winkler Clemens.jpg
File:Mendeleev 1869 prediction of germanium (detail).svg
Mendeleev 1869 prediction of germanium...
File:Winkler preparate 1886 1904.png
Winkler preparate 1886 1904.png
File:Germane-2D-dimensions.svg
Germane-2D-dimensions.svg
File:NucleophilicAdditionWithOrganogermanium.png
NucleophilicAdditionWithOrganogermanium.png
File:Renierit.JPG
Renierit.JPG
File:Singlemode fibre structure.svg
Singlemode fibre structure.svg
File:Pet Flasche.JPG
Pet Flasche.JPG
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