Aristotle held the view that there were five elements: fire, water, air, earth, Aether. Fire was hot. Water was wet. Air was light. Earth was cool and heavy. Aether was divine. Aristotle has since been proven wrong in this area because we have zoomed in and broadened our views of the elements.
The Greek philosopher Anaxagoras (ca. 500-ca. 428 B.C.) was the first to formulate a molecular theory of matter and to regard the physical universe as subject to the rule of rationality or reason. Anaxagoras was born on the Ionian coast of Asia Minor in the town of Clazomenae, near Smyrna (now Izmir, Turkey).
They created the original atomic theory. They created the idea that the atom exists and that it is indivisible.
contribution of anaximenes in atomic theory
His atomic theory. He was the one who thought that there were atoms in everything.
In 1869, Dmitri Mendeleev listed the elements in order of increasing atomic weight and grouped elements that seemed to have similar chemical reactions.
was wandering the smae thing but i think they just developed rutherfords theory by doing the gold foil experiment in depth
john dalton develop an atomic theory in 1803, based on idea of the atomic exsiting
Dalton's Atomic Theory
anaxagoras
Atomic Theory
That the cake is a lie.
Antoine Lavoisier was a French nobleman and chemist. His contribution to the development of the modern atomic theory was his idea of the possibility of an Atomic Mass.
The most important contribution of Werner Heisenberg was the discovery of the uncertainty principle.
he contributed by creating milk
See the link below
The contribution of anyone prior to about 1600 to the development of atomic theory might as well be "nothing whatsoever." Democritus and/or Leucippus contributed the name "atomos", but not much else; they were wrong about nearly every detail. John Dalton is just about the earliest scientist to have had any significant contribution to atomic theory, and most of what we now consider atomic theory was developed since about 1900.
he helped the creator of electrons and the studier of chemistry
James Chadwick discovered the neutron in 1932.
He proposed the wave-particle duality for the electrons.
His atomic theory. He was the one who thought that there were atoms in everything.