English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
All categories

2007-09-08 12:11:12 · 1 answers · asked by Roxy 3 in Science & Mathematics Chemistry

1 answers

Pencil and paper, with maybe a slide rule or electromechanical desk calculator thrown in. His greatest contributuions were figuring out the "solar system" model of the atom and calculations for the Manhattan project.

2007-09-08 12:16:29 · answer #1 · answered by steve_geo1 7 · 0 0

fedest.com, questions and answers