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Dalton's theory was based on the principal that the atoms of different elements that could be distinguished by differences in their weights. In 1803, at the Royal Institution He stated this theory.

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Daltons model of an atom is best described as?

Dalton's model of an atom, proposed in the early 19th century, viewed the atom as a solid, indivisible sphere. He believed that atoms of different elements had different masses and sizes, and that they combined in simple whole number ratios to form compounds. However, this model was later replaced by more advanced atomic models that better explained the behavior of atoms.


How is Tho masons model different from Daltons?

Thomsons model (plum pudding model of negatively charged particles in a positive soup) differed from Daltons model. Dalton hypothesised that atoms were indivisible, the word atom comes from the Greek atomos cannot be cut)


Did Daltons model of the atom include protons neutrons and electrons inside the atoms?

no, because according to him an atom is a tiny indestructable sphere with mass on it.


Which event would be impossible to explain by using John Daltons model of the atom?

A Dalton's model of atom doesn't exist. Dalton principles are not in agreement with the discovery of isotopes and nonstoichiometric compounds.


How did thompsons experiment change daltons atomic model?

thomas discovered that the atom contained smaller particals called electrons


The 2 protons in the helium atom have a totalof how many daltons?

The 2 protons in a helium atom would have a total of approximately 4 daltons. Each proton has a mass of approximately 1 dalton.


How is Thomson's model of the atom different from Dalton's model of the atom?

Dalton described atoms as solid spheres. Thomson discovered the the atom also contained negatively charged particles called electrons distributed in such a way that the atom had no charge.


Which model of an atom is being described Electrons orbit the nucleus on fixed paths Each orbit or path is referred to as an energy level?

You are PROBABLY referring to the "Bohr Model" of the atom.


How has john daltons theories change our understanding of the atom?

ask jimmy lyons


Who proposed the wave model of an atom?

The wave model of an atom was proposed by Erwin Schrödinger in 1926 as part of the development of quantum mechanics. Schrödinger's wave equation described the behavior of electrons in an atom as standing waves.


The weight in daltons of one atom of an element is?

equal to the atomic mass of the element expressed in daltons. It is essentially the mass of one mole of the element in grams.


Who described the atom as a negative charges scattered through a ball of positive?

Thomson described this method. He gave plum pudding model.