He attaches great weight to Thomson's statement that in 1804 Dalton himself informed him “that the atomic theory first occurred to him during his investigations of olefiant gas and carburetted ...

Rutherford and Bohr describe atomic structure 1913 Photo: Niels Bohr's research notes for his new atomic theory In 1911, Niels Bohr earned his PhD in Denmark with a dissertation on the electron ...

Atomic Dog Publishing, a small textbook publisher that specializes in electronic editions of books, sent an e-mail message to its customers today announcing that it has been purchased by Thomson ...

Dalton himself told Thomas Thomson in 1804 that he had been led to the theory from his work on marsh gas and olefiant gas.

Bohr's atomic model 100 years old Brilliant in its simplicity, Danish scientist's quantum leap in atomic theory has ever since provided valuable insights into chemical properties Reading Time:4 ...