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What is the nickname for Thompson's atomic model?
The nickname for Thompson's atomic model is the "plum pudding model." This model suggests that atoms are made up of a positively charged "pudding" with negatively charged electrons embedded within it, resembling plums in a pudding.
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.
What part of daltons atomic theory was proved incorrect?
One part of Dalton's atomic theory that was proved incorrect is the assumption that atoms are indivisible and cannot be further subdivided. The discovery of subatomic particles such as protons, neutrons, and electrons showed that atoms are made up of smaller components.
How the atomic model changed over time?
The atomic model has been refined from "the plum pudding" model,to a nucleus with orbiting electrons,to an awareness of many different sub atomic particles in the nucleus and electrons that are in energy levels,to electrons in sub energy levels and in distinct orbitals with different associated energy and behaviour
Who invented the atomic model?
The atomic model was developed by various scientists over time, with contributions from Niels Bohr, Ernest Rutherford, and John Dalton. However, the modern atomic model that we use today, with electrons existing in energy levels around a nucleus, was largely proposed by Niels Bohr in 1913.
What main feature of daltons atomic model was abandoned after thomson's discoveries?
The idea that atoms are indivisible.
When was john daltons atomic model billliard model made?
see along time ago before dinosaurs walked the earth. the end.
How did thompsons experiment change daltons atomic model?
thomas discovered that the atom contained smaller particals called electrons
What is the nickname for Thompson's atomic model?
The nickname for Thompson's atomic model is the "plum pudding model." This model suggests that atoms are made up of a positively charged "pudding" with negatively charged electrons embedded within it, resembling plums in a pudding.
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.
Why was daltons model accepted?
Dalton's atomic theory or model was accepted despite errors. This is because his theory provided a logical explanation of concepts and led the way to new experimentations.
How does Daltons atomic theory explain the law of definite proportions?
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How did Thomson's 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.
How did Thomson's 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.
How did Thomson 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.
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.
What was Niels Bohr's nickname?
Niels Bohr's nickname was "the Great Dane." This nickname refers to his Danish nationality and his significant contributions to the field of physics, particularly in the development of the atomic model.
