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Anastasy [175]
3 years ago
6

Who did not have experimental evidence to support his theory of the atom? Dalton Thomson Rutherford Democritus

Physics
1 answer:
Aloiza [94]3 years ago
3 0

Democritus was the one who did not have experimental evidence to support his theory of the atom.

Answer: Option 4

<u>Explanation: </u>

The discovery of atoms were first stated by Democritus but due to the absence of any experimental proof, his statement was not noted as significant at that time.

After this, Dalton made the specific assumptions formulating some postulates for the atomic theory with proof. Then the cathode rays tube experiments performed by Thomson lead to the formation of plum pudding models of atom.

This is followed by Rutherford’s gold foil experiment discovering the presence of nucleus inside the atoms. So, Democritus first stated but due to absence of experimental evidences, his theory of atoms were not supported at that time.

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Answer:

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2 years ago
the hydrometer with the density of liquid to be 800 kg metre per square is the volume of the submerged part of the hydrometer is
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Answer:

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Explanation:

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Simply stated, density is mass per unit volume of an object.

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