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They thought that they could turn any object into gold, but they did help people understand atoms better -
He discovered the atomic theory that Liquid atoms are smooth and the solid are ruff. -
He introduced the atomic theory in which ideas of geometric forms serve as atoms. -
He discovered that atoms must exist based on the relationship between pressure and volume. -
He found out the law of conservation that states that matter can neither be created nor destroyed. -
This is a model in which invisible molecules make up an atom. this was theorized by John Dalton -
The total pressure of a mixture a gas amounted to the sum of the particles pressure that each individual exerted while they occupied the same space. Created the Billard ball model. -
He found out that elements could exist as molecules. -
He created the first periodic table and told people there were more elements -
He discovered the electrons in an atom which helped many other scientists. -
they discovered that radioactivity made atoms break down. -
it is electrons surrounded by a volume of positive charge. found out by JJ Thompson. -
He mathematically figured out that atoms were real and created the mass equivalent formula which helped create atomic bombs. -
He found out that electrons were negatively charged -
He created a type of the solar system model -
He discovered that the electrons are moving around the nucleus, and it looks like the solar system. -
This is a model which the electrons circle the nucleus like a solar system. discovered by Bohr and Rutheroford. -
He created the atomic number which shows the number of positive charges. -
He found out that the electrons go in a random movement around the nucleus. -
He found out about the electron cloud created by the electrons. -
It is when the electrons are surrounding the atom in a cloud. discovered by Erwin Schrodinger. -
He discovered the neutron in the atom.