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Search term: secretary-of-state
The Life of John Dalton.
... secretary of the Philosophical Society between the time of the oral presentation and the publication. The exact date of some of ...
Subjects: Science Essays > Chemistry
John Dalton: the father of modern chemistry.
... to become secretary of the Manchester Literary and Philosophical Society and served as a public and private teacher of mathematics and ... and graphite atoms would be very different. As previously stated, Daltons measurements were not exact. This may have been ...
Subjects: Science Essays > Chemistry
"How is helium produced"
... lieu of direct appropriations. The 1960 Act required the Secretary of the Interior to determine the net worth of assets of the Helium ... , 0.7 billion cubic meters. The helium resources of the United States are estimated to be about 13 billion cubic ...
Subjects: Science Essays > Chemistry
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