Scientist holding Neodymium Oxide Nd2O3 purple powder in laboratory for rare earth refining
Schlüsselwörter
neodymium,
oxide,
powder,
laboratory,
chemistry,
refining,
mining,
resource,
technology,
element,
science,
purple,
sample,
chemical,
industry,
material,
magnet,
battery,
semiconductor,
research,
scientist,
glove,
glasses,
formula,
extraction
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