|
Fact |
Category |
Date |
|
196 |
At is the symbol for the chemical element astatine. |
Science > Chemistry |
06/11/08 |
|
197 |
Artturi Virtanen won the Nobel Prize in Chemistry in 1945. |
Science > Chemistry |
07/19/09 |
|
198 |
Arthur Harden won the Nobel Prize ion Chemistry in 1929. |
Science > Chemistry |
07/18/09 |
|
199 |
Arne Tiselius won the Nobel Prize in Chemistry in 1948. |
Science > Chemistry |
07/19/09 |
|
200 |
Archer J.P. Martin won the Nobel Prize in Chemistry in 1952. |
Science > Chemistry |
07/19/09 |
|
201 |
An oxygen atom has 6 valence electrons. |
Science > Chemistry |
05/19/08 |
|
202 |
Americium has an atomic mass off 243 amu. |
Science > Chemistry |
06/28/08 |
|
203 |
Am is the symbol for the chemical element americium. |
Science > Chemistry |
06/05/08 |
|
204 |
Alfred Werner won the Nobel Prize in Chemistry in 1913. |
Science > Chemistry |
07/08/09 |
|
205 |
Al is the symbol for the chemical element aluminum. |
Science > Chemistry |
06/04/08 |
|
206 |
Ag is the symbol for the chemical element silver. |
Science > Chemistry |
06/04/08 |
|
207 |
Adolf Windaus won the Nobel Prize in Chemistry in 1928. |
Science > Chemistry |
07/18/09 |
|
208 |
Adolf Butenandt won the Nobel Prize in Chemistry in 1939. |
Science > Chemistry |
07/18/09 |
|
209 |
Ac is the symbol for the chemical element actinium. |
Science > Chemistry |
06/09/08 |
|
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