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Whelan Whelan
wrote...
Posts: 3158
9 years ago
Who discovered the phenomenon of superconductivity in 1911?
A) J. G. Bednorz
B) R. B. Fuller
C) K. A. M ller
D) H. K. Onnes
Textbook 
Introductory Chemistry Essentials

Introductory Chemistry Essentials


Edition: 5th
Author:
Read 135 times
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Answer verified by a subject expert
hbutler2hbutler2
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Top Poster
Posts: 3075
8 years ago
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Whelan Author
wrote...

9 years ago
Correct Slight Smile TY
dri
wrote...

Yesterday
Thank you, thank you, thank you!
wrote...

2 hours ago
Smart ... Thanks!
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