contestada

Suppose you could go back in time to interview Henri Becquerel on the day of his discovery of radioactivity. From his perspective, write an account of the discovery.

Respuesta :

kljohnson82

Answer:In 1896, I Antoine Henri Becquerel while investigating uranium salts, Becquerel accidentally discovered radioactivity.

Explanation:

Here are some notes he took;

- Noticed phosphorescence caused film exposure after leaving uranium in the sun. •

- Noticed same thing happened on cloudy days.

I Becquerel found that the photographic plates were fully exposed when in contact with radioactive salt.

Hence my discovery.

Otras preguntas