Erbium #2
by Science Photo Library
Title
Erbium #2
Artist
Science Photo Library
Medium
Photograph - Photograph
Description
Erbium. Sample of erbium (Er), one of the lanthanides or rare earth elements. Erbium is a soft silvery-white metal. It has a melting point of 1529 degrees Celsius. Compounds containing erbium, such as its oxides, are used in photographic filters and to colour glass and porcelain.
Uploaded
September 27th, 2018
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