A very important part of chemistry is understanding the structure ... all matter was made of small particles. The Greeks called these particles atomos, meaning indivisible, and the modern word ...
The proportion of amateurs (in the restricted sense of the word) among original workers of all ranks decreases ... (2) The Atom and the Bohr Theory of its Structure: an Elementary Presentation.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback