he masturbated
Anton van leeuwenhoek
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Marie and Pierre Curie studied radioactive decay to discover the elements polonium and radium. They found that certain elements undergo spontaneous decay, emitting radiation in the process. Their work laid the foundation for the field of nuclear physics.
bacteria
She worked in Paris France.
bacteria
No. The Curies did not discover uranium. They discovered polonium and radium, of which polonium is more radioactive.
Hennig Brand discovered the element phosphorus in 1649 through his experiments with urine.
Henning Brand was a German chemist. He is believed to be the first person to 'discover' an element. In 1669 he discovered phosphorous.
Penicillin
Rick...
he masturbated
The microscope used to discover bacteria was the light microscope, specifically the compound microscope. Anton van Leeuwenhoek, a Dutch scientist, first observed bacteria through a simple microscope he created in the late 1600s.
The first scientist to discover bacteria was Antonie van Leeuwenhoek, a Dutch scientist, in the 17th century. He observed bacteria under a microscope that he designed himself, pioneering the field of microbiology.
Uranium's radioactive properties were discovered in 1896 by Antoine Becquerel.