jul 4, 1896 - Rontgen/ Becquerel
Description:
1. Rontgen/ Becquerel - __Discovered and Named X-rays and also recorded their effects on certain elements. Becquerel discovered the nature of certain types of radiation that were emitted from a certain type of uranium causing thickly wrapped photographic plates to turn dark he with the suggestion of a student (Marie Curie) named this phenomenon radiation because of the spontaneous nature of this radiation___a. Experimental basis - _Cathode tube/uranium/photographic plates/accidental discovery
b. Year - _1896____
Added to timeline:
Date:
jul 4, 1896
Now
~ 129 years ago