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1 jun 1879 ano - Sir William Crookes’ experiments with cathode-ray tubes led him to confirm the work of earlier scientists by definitively demonstrating that cathode-rays have a negative charge.
Adicionado na linha do tempo:
atomic timeline
By
brooke
26 set 2017
0
0
768
Data:
1 jun 1879 ano
Agora
~ 145 years ago
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