33
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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
477534
136156
2

Becquerel's theory of spontainiosly decomposing chemicals (1 janv. 1896 – 31 déc. 1896)

Description:

While studying the effect of x-rays on photographic film, he discovered some chemicals spontaneously decompose and give off very pentrating rays.

Ajouté au bande de temps:

Date:

1 janv. 1896
31 déc. 1896
~ 12 months