-
-
He died still living in Greece.
-
Democritus states that all matter is made up of small units that cannot be divided and cannot be changed. He decided to call them atomos, and the idea explained the existence of substances and materials.
-
Democritus proposed as a philosphical thinker that substances were made of atoms from his mentors, Epicurus and Leucippus. He illustrating and popularizing the concept of atoms and used analogies from our experiences to help him descibe it.
-
Democritus is born in Abdera, Greece and continues to live in Greece.
-
-
Lavoisier discovers that Sulfur is a element and used experiments to prove this by not being able to break it down any further.
-
Lavoisier found out the law of Conservation of Mass, independently, that mass cannot be destroyed or created.
-
Lavoisier served on the committee of the French Academy of Sceinces which developed the metric system of measurement.
-
Lavoisier died by the guillotine by the French Revolutionaries in Paris, France.
-
Bohr was born in Copenhagen, Denmark and continued to work in Manchester and Copenhagen.
