Published on February 12, 2017
Updated video on the element Niobium (41), discovered by carriage-maker Charles Hatchett and originally named Columbium.
A video about every element:
Sixty Symbols:
More chemistry at
us on at
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From the School of Chemistry at The University of Nottingham:
Periodic Videos films are by video journalist Brady Haran:
A run-down of Brady’s channels: