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The five main points of John Dalton's atomic theory are as followed: · Elements are made of tiny particles called atoms. · All atoms of a given element are identical. · The atoms of a given element are different from those of any other element. · Atoms of one element can combine with atoms of other elements to form compounds. · A given compound always has the same relative numbers of types of atoms. · Atoms cannot be created, divided into smaller particles, nor destroyed in the chemical process. A chemical reaction simply changes the way atoms are grouped together.
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∙ 7y ago
Wiki User
∙ 11y agoAn early form of the atomic theory
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Who discovered the atom and when?
John Dalton in 1803
The scientist who thought the atom was hard solid ball was?
The scientist was John Dalton
Who proposed the idea that everything is made of atoms?
It was John Dalton in the early 1800s.
Who first invented the concept of the atom?
John Dalton was the first to tell about the concept of the atom. This was found in the time of 500 B.C.
What is the billiard ball model?
The billiard ball atom model was proposed by John Dalton.
Where did john Dalton find the atom?
john dalton didnt find the atom democrites did... john dalton was reading and found the word atomos in a journal and decided he would change the name to atom meaning undivisible.
Who were the first ten scientist who contribute to the atom?
Neil Bohr democritus john Dalton j.j tomson Reuther ford goldstein Chadwick
Who came up with the 4-part atomic theory in 1805?
The first person to develop the first model of the atom in 1803 was John Dalton.
When did john Dalton dicover the atom?
in 1803
Who discovered the atom and when?
John Dalton in 1803
Who formed the atomic theory model of the atom and was an English schoolteacher?
John Dalton
Did john Dalton discover anything new about the atom?
no
Who discovered atom before John Dalton?
democritus
Who came up with the atom theory?
John Dalton
Who is the scientist discovered the atom?
John Montgomery Dalton
When was atom is discovered?
The atom was discorvered by john dalton in the early 1800's
What did john Dalton combine the of with the Greek theory of the atom?
John Dalton put forward the idea that each element is made of a different sort of atom. Each kind of atom had its own properties such as an individual mass.
