Democritus believed that matter could not be divided into smaller and smaller pieces forever. Eventually the smallest possible piece would be obtained. This piece would be indivisible. He named the smallest piece of matter "atomos," meaning "not to be cut."
he didn't make a atomic model he made the pieriodic table=== ===
the structure and actions of atoms
how atoms are put together
the parts that make up an atom
john dalton develop an atomic theory in 1803, based on idea of the atomic exsiting
Dalton's Atomic Theory
The idea that led to the atomic theory of matter, was John Dalton.
Actually, Aristotle did not contribute to the atomic theory because he was against it...
the structure of the atom
This is the atomic orbitals theory.
Bohr wished to describe the structure of atoms.
Lavoisier is not known for an atomic theory.
when i was atomic theory i was a smart
Atomic theory was founded by John Dalton. He proved this theory in 1803.
he did not develop anything regarding the 'atomic theory' for he was against that theory.
They didn't help with atomic theory, they created it.
john dalton develop an atomic theory in 1803, based on idea of the atomic exsiting
John Dalton first pursued research into atomic theory. He was the first person to propose the existence of the atomic structure.
He pubish is own atomic theory in 1803 developed his atomic theory by observations gathered from many experiments .
Moseley was the first to clear and scientifically justify in 1913 the atomic number studying X-ray spectra of chemical elements. But Moseley hadn't a personal atomic theory, he was not the discoverer of the atomic theory.
Dalton's Atomic Theory