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What discovery lead the scientists to question john daltons model of the atom and to favor jj Thomsons model?
Wiki User
∙ 11y ago
JJ Thomson's discovery of electrons indicated that atoms were not indivisible.
Wiki User
∙ 11y ago
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How did thomsons experiment change daltons atomic model?
Thomson's experiments with cathode ray tubes helped him to discover the electron (which Dalton did not know about). Dalton thought that atoms were in.
What discovery contradict components of Daltons atomic theory?
These ideas are:· "All atoms of a given element are identical" : discovery of isotopes.· "A given compound always has the same relative numbers of types of atoms" : discovery of nonstoichiometric compounds.
How can an stm help improve daltons theory?
How can an STM help prove Daltons theory
The weight in daltons of one atom of an element is?
density
How many daltons does an element with 8 elecrtons and 8 neutrons and 8 protons have?
"Dalton" in this context has the same meaning as "atomic mass unit". Each proton and each neutron has one Dalton, while electrons have none. Therefore, the element in question has 16 daltons, and is in fact an atom of the most common isotope of oxygen, oxygen-16.
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)
How did thomsons experiment change daltons atomic model?
Thomson's experiments with cathode ray tubes helped him to discover the electron (which Dalton did not know about). Dalton thought that atoms were in.
What part of daltons theory was modified after discovery of isotopes?
Atoms may not be changed into other atoms.
What part of daltons theory was modified after the discovery of isotope?
Atoms may not be changed into other atoms.
What discovery contradict components of Daltons atomic theory?
These ideas are:· "All atoms of a given element are identical" : discovery of isotopes.· "A given compound always has the same relative numbers of types of atoms" : discovery of nonstoichiometric compounds.
Why scientists accepted daltons atomic theory but not the idea of an atom proposed by the Greek philosopher?
the Greek Philosophers did not test their theory.
What is the duration of When the Daltons Rode?
The duration of When the Daltons Rode is -4860.0 seconds.
When was When the Daltons Rode created?
When the Daltons Rode was created on 1940-08-23.
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 can an stm help improve daltons theory?
How can an STM help prove Daltons theory
How did daltons atomic theory lead to the different model scientists have today?
Dalton's theory was irrelevant to the total compensation of of the Atomic Mass.
How did the iroquoians make houses?
they made em by staring at daltons face they made em by staring at daltons face
