KayByhanieparke KayByhanieparke

27-10-2015
Biology

contestada

The electron microscope was invented in Germany during the 1930's by _____.
Anton van Leeuwenhoek
Robert Hooke
Hans and Zaccharias Janssen
Charles Spencer
Max Knott and Ernst Ruska
Spencer, maybe?

Respuesta :

vnicole9938 vnicole9938

27-10-2015

Max Knoll and Ernst Ruska where the inventors of the electron microscope
Hope this helps :))

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Diamondstar Diamondstar

27-10-2015

Answer is Max Knott and Ernst Ruska

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