|
Fact |
Category |
Date |
|
61 |
Richard Zsigmondy won the Nobel Prize in Chemistry in 1925. |
Science > Chemistry |
07/17/09 |
|
62 |
Richard Martin Willstätter won the Nobel Prize in Chemistry in 1915. |
Science > Chemistry |
07/17/09 |
|
63 |
Richard L.M. Synge won the Nobel Prize in Chemistry in 1952. |
Science > Chemistry |
07/25/09 |
|
64 |
Richard Kuhn won the Nobel Prize in Chemistry in 1938. |
Science > Chemistry |
07/19/09 |
|
65 |
Rh is the symbol for the chemical element rhodium. |
Science > Chemistry |
06/08/08 |
|
66 |
Rg is the symbol for the chemical element roentgenium. |
Science > Chemistry |
07/09/08 |
|
67 |
Rf is the symbol for the chemical element rutherfordium. |
Science > Chemistry |
07/10/08 |
|
68 |
Re is the symbol for the chemical element rhenium. |
Science > Chemistry |
06/18/08 |
|
69 |
Rb is the symbol for the chemical element rubidium. |
Science > Chemistry |
06/04/08 |
|
70 |
Ra is the symbol for the chemical element radium. |
Science > Chemistry |
06/10/08 |
|
71 |
Pu is the symbol for the chemical element plutonium. |
Science > Chemistry |
06/05/08 |
|
72 |
Pt is the symbol for the chemical element platinum. |
Science > Chemistry |
06/05/08 |
|
73 |
Pr is the symbol for the chemical element praseodymium. |
Science > Chemistry |
07/10/08 |
|
74 |
Po is the symbol for the chemical element polonium. |
Science > Chemistry |
06/04/08 |
|
75 |
Pm is the symbol for the chemical element promethium. |
Science > Chemistry |
06/06/08 |
|
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