In what way is the Rutherford’s atomic model different from that of Thomson’s atomic model? -Science

In what way is the Rutherford’s atomic model different from that of Thomson’s atomic model? -Science
by

1 Answer

Answer :

utherford proposed that electron revolves around the nucleus in well-differentiated orbits. The nucleus is the centre which is positively charged. Rutherford proposed that the nucleus is very small and nearly all the mass of an atom is centred in the nucleus. . Thompson proposed that electron are scattered positively charged spheres like a ********* pudding and the mass of the atom was supposed to be uniformly distributed.
by

Related questions

What was the limitation of J. J. Thomson’s atomic model ? -Science

Description : What was the limitation of J. J. Thomson’s atomic model ? -Science

Last Answer : According to J.J. Thomson’s model of an atom, an atom consists of a positively charged sphere with electrons embedded in it. However, it was later found that the positively charged particles reside at the centre of the atom called the nucleus, and the electrons revolve around the nucleus.

The atomic spectra of hydrogen are explained by (a) Rutherford's model of the atom (b) Hund's rule of maximum multiplicity (c) Pauli's exclusion principle (d) Bohr's theory

Description : The atomic spectra of hydrogen are explained by (a) Rutherford's model of the atom (b) Hund's rule of maximum multiplicity (c) Pauli's exclusion principle (d) Bohr's theory

Last Answer : Ans:(d)

Did Rutherford's Atomic Model Succeed ?

Description : Did Rutherford's Atomic Model Succeed ?

Last Answer : Rutherford's atomic model was a success , but some misconceptions about his model were also given.

In what year did you present Rutherford's atomic model ?

Last Answer : Rutherford's atomic model was presented in 1911

Explain briefly the defects in Rutherford’s Atomic Model.

Description : Explain briefly the defects in Rutherford’s Atomic Model.

Last Answer : Ans : Defects In Rutherford's Atomic Model : 1. It fails to explain that since electron is revolving around the nucleus constantly it should lose energy & ultimately falls into nucleus. 2 ... emit energy continuously then there would be a continuous spectrum but instead we get line spectrum.

Describe the J. J. Thomson’s model of atom. Also state the drawback of his model. -Science

Description : Describe the J. J. Thomson’s model of atom. Also state the drawback of his model. -Science

Last Answer : Thomson's atomic model failed to explain how the positive charge holds on the electrons inside the atom. It also failed to explain an atom's stability. The theory did not mention anything about the nucleus of an atom. It was unable to explain the scattering experiment of Rutherford.

In the Gold foil experiment of Geiger and Marsden, that paved the way for Rutherford’s model of an atom, ~ 1.00% of the α-particles were found to deflect at angles > 50º. If one mole of α- -Science

Description : In the Gold foil experiment of Geiger and Marsden, that paved the way for Rutherford’s model of an atom, ~ 1.00% of the α-particles were found to deflect at angles > 50º. If one mole of α- -Science

Last Answer : Total number of α particles used for bombardment = 1 mole 1 mole=6.022×1023 particles number of α particles deflected at angles greater than 50°(>50°)= 1% Number of α particles ... at angles less than 50°= 99/100 × 6.022 × 1023 =5.96 × 1023

What were the drawbacks of Rutherford’s model of an atom? -Science

Description : What were the drawbacks of Rutherford’s model of an atom? -Science

Last Answer : Rutherford's model could not explain the stability of the atom. Revolving electrons would lose energy as they are the charged particles and due to acceleration, charged particles would radiate energy ... ultimately the electron should fall into the nucleus. In other words, the atom should collapse.

How was Thomson's atomic theory different from Rutherford atomic theory?

Description : How was Thomson's atomic theory different from Rutherford atomic theory?

Last Answer : According to Thomson's atomic theory, the mass of an atom wasspecial evenly throughout its volume. Errest Rutherford'sexperiment proved this wrong.

What changes were made to Thomson’s “raisin bun model”?

Description : What changes were made to Thomson’s “raisin bun model”?

Last Answer : In 1904, the Japanese physicist Hantaro Nagaoka changed Tomson's model with the following:Nagaoka atom resembled a miniature solar system whereas Tomson's was a positively charged sphere in whichnegatively ... orbit the sun, and Tomson's had the negatively charged electrons embedded into the atom.

How did Thomson's model of the atom differ from Dalton's?

Description : How did Thomson's model of the atom differ from Dalton's?

Last Answer : Need answer

J.J. Thomson’s proposed model of action is generally called ______ model. (1) Cream and cake (2) Plum and pudding (3) Plum and cake (4) Cream and pudding

Description : J.J. Thomson’s proposed model of action is generally called ______ model. (1) Cream and cake (2) Plum and pudding (3) Plum and cake (4) Cream and pudding

Last Answer : (2) Plum and pudding Explanation: The plum pudding model, one of several scientific models of the atom, was first proposed by J. J. Thomson in 1904 soon after the discovery of the ... charged electrons. The model represented an attempt to consolidate the known properties of atoms at the time.

J.J. Thomson’s proposed model of action is generally called ................... model. (1) Cream and cake (2) Plum and pudding (4) Plum and cake (4) Cream and pudding

Description : J.J. Thomson’s proposed model of action is generally called ................... model. (1) Cream and cake (2) Plum and pudding (4) Plum and cake (4) Cream and pudding 

Last Answer : Plum and pudding

In Rutherford's experiment involving the deflection of alpha particles by atomic nuclei, the fact that some of the alpha particles bombarding the thin gold foil were back-scattered, led to one of the following conclusions. It was concluded that: w) the charge of an electron is negative x) the nucleus of a gold atom carries all its charge y) most of the mass of a gold atom is in its nucleus z) the nucleus of a gold atom occupies nearly the entire space of the atom

Description : In Rutherford's experiment involving the deflection of alpha particles by atomic nuclei, the fact that some of the alpha particles bombarding the thin gold foil were back-scattered, led to one of the ... its nucleus z) the nucleus of a gold atom occupies nearly the entire space of the atom

Last Answer : ANSWER: Y -- MOST OF THE MASS OF A GOLD ATOM IS IN ITS NUCLEUS

Fill in the blanks in the following statements (a) Rutherford’s α-particle scattering experiment led to the discovery of the ——— -Science

Description : Fill in the blanks in the following statements (a) Rutherford’s α-particle scattering experiment led to the discovery of the ——— -Science

Last Answer : Rutherford’s α-particle scattering experiment led to the discovery of the nucleus

Hydraulic brakes work on the principle of – (1) Thomson's law (2) Newton's law (3) Bernoulli's theorem (4) PascaQl's law

Description : Hydraulic brakes work on the principle of – (1) Thomson's law (2) Newton's law (3) Bernoulli's theorem (4) PascaQl's law

Last Answer : (4) Pascal's law Explanation: Hydraulic brake works on Pascal's law which states that pressure exerted anywhere in a confined incompressible fluid is transmitted equally in all directions throughout the fluid such that the pressure variations remain the same.

'Hydraulic brakes' work on the principle of – (1) Pascal's law (2) Thomson's law (3) Newton's law (4) Bernoulli's theorem

Description : 'Hydraulic brakes' work on the principle of – (1) Pascal's law (2) Thomson's law (3) Newton's law (4) Bernoulli's theorem

Last Answer : (1) Pascal's law Explanation: Pascal's law states that when there is an increase in pressure at any point in a confined fluid, there is an equal increase at every other point in the container ... a pressure exerted on a piston produces an equal increase in pressure on another piston in the system.

‘Hydraulic brakes’ work on the principle of (1) Pascal’s law (2) Thomson’s law (3) Newton’s law (4) Bernoulli’s theorem

Description : ‘Hydraulic brakes’ work on the principle of (1) Pascal’s law (2) Thomson’s law (3) Newton’s law (4) Bernoulli’s theorem

Last Answer : Pascal’s law

Michael was having dinner with his family on the occasion of *********. When it was the time for 0 studied concepts. dessert, Michael became curious. When he saw that the dessert was plum pudding, he became happy because he had learned about a similar term in his chemistry class on that day. 13.1 Correlate the plum pudding with hat Michael studied in his chemistry class. 1 13.2 Why did the name "plum pudding" originate? 1 1 13.3 Give the postulates of the model discussed here. 1 13.4 Give one drawback of the atomic model .​ -Science

Description : Michael was having dinner with his family on the occasion of Christmas. When it was the time for 0 studied concepts. dessert, Michael became curious. When he saw that the dessert was plum pudding, he ... of the model discussed here. 1 13.4 Give one drawback of the atomic model . -Science

Last Answer : 13.1 Correlation of the plum pudding with what Michael studied in his chemistry class is as follows:- In chemistry class, Michael studied the model of atom proposed by J.J. Thomson- "plum pudding ... of the atom as how a positive charge sphere can hold negatively charged electrons in an atom.

What was Rutherford's forename?

Description : What was Rutherford's forename?

Last Answer : Feel Free to Answer

What was rutherfords forename?

Description : What was rutherfords forename?

Last Answer : Feel Free to Answer

What is Ernest Rutherford's middle name?

Description : What is Ernest Rutherford's middle name?

Last Answer : Ernest Matthew James RutherfordErnest James Rutherfordthe correct answer is, Ernest Thompson Rutherford.. (His mother's maiden name was Thompson)He may not have had one!His full name and title was:Ernest Rutherford, 1st Baron Rutherford of Nelson OM, FRS

What is Ernest Rutherford's full name?

Description : What is Ernest Rutherford's full name?

Last Answer : Ernest James Rutherford.

What is Ernest Rutherford's favorite color?

Description : What is Ernest Rutherford's favorite color?

Last Answer : Ernest Rutherford's favorite colour was green. Although he liked a lot of other colours too. His absolute favorite colour was green.

Rutherford's scattering experiment proved the presence of – (1) atoms in all matter (2) electrons in atoms (3) neutrons in atoms (4) nucleus in atoms

Description : Rutherford's scattering experiment proved the presence of – (1) atoms in all matter (2) electrons in atoms (3) neutrons in atoms (4) nucleus in atoms

Last Answer : (4) nucleus in atoms Explanation: On the basis of his experiment, Rutherford put forward the model of an atom, which had the following features: There is a positively charged centre in an atom called the nucleus.

Rutherford’s scattering experiment proved the presence of - (1) atoms in all matter (2) electrons in atoms (3) neutrons in atoms (4) nucleusin atoms

Description : Rutherford’s scattering experiment proved the presence of - (1) atoms in all matter (2) electrons in atoms (3) neutrons in atoms (4) nucleusin atoms

Last Answer : (4) nucleusin atoms Explanation: Ernest Rutherford and his fellows Geiger and Marsden proved between 1911 and 1913 the existence of the atomic nucleus. This scattering experirnent led to the development of the Rutherford model (planetary model) of the atom, and eventually to the Bohr model.

Rutherford’s scattering experiment related to the size of which thing?

Description : Rutherford’s scattering experiment related to the size of which thing?

Last Answer : Nucleus

Rutherford’s scattering experiment proved the presence of (1) atoms in all matter (2) electrons in atoms (3) neutrons in atoms (4) nucleus in atoms

Description : Rutherford’s scattering experiment proved the presence of (1) atoms in all matter (2) electrons in atoms (3) neutrons in atoms (4) nucleus in atoms

Last Answer : nucleus in atoms

How is Bohr atomic model different from the plum pudding model?

Description : How is Bohr atomic model different from the plum pudding model?

Last Answer : In Bohr's model , the atoms mass is found at its center instead of distributed throughout.this is for apex

What model of probability applies to atomic decay?

Description : What model of probability applies to atomic decay?

Last Answer : It’s not “assigned”, it is measured.

Nils Bohr's Atomic Model Acceptance and Limitations ?

Description : Nils Bohr's Atomic Model Acceptance and Limitations ?

Last Answer : 1. The electron in the atom will rotate in a specific orbit centered on the nucleus. 2. Electrons will remain stable while in a fixed orbit. 3. Electrons will absorb or radiate energy as they move from ... Bohr model, but in reality there is more than one. Which is not explained in the Bohr model.

What is Atomic Model ? What is the atomic model ?

Description : What is Atomic Model ? What is the atomic model ?

Last Answer : The model of atom is the theory that different scientists have stated at different times to explain the structure of atom.

In what year was the Bohr atomic model given ?

Last Answer : Bohr presented the atomic model in 1913

How does the Rutherford gold foil experiment correctly advance atomic theory away from the plum pudding model.?

Description : How does the Rutherford gold foil experiment correctly advance atomic theory away from the plum pudding model.?

Last Answer : Need answer

What is an atomic model?

Description : What is an atomic model?

Last Answer : a bohr model is shown by taking the number of valence electronsin an atom and put it in a circle around the atomic symbol of anatom

What is Bohr's atomic model?

Description : What is Bohr's atomic model?

Last Answer : Bohr developed an atomic model with shells.

Who developed the model of atomic structure? (1) Bohr and Rutherford (2) Volta (3) Alfred Nobel (4) Faraday

Description : Who developed the model of atomic structure? (1) Bohr and Rutherford (2) Volta (3) Alfred Nobel (4) Faraday

Last Answer : (1) Bohr and Rutherford Explanation: In 1911 Ernest Rutherford used experimental evidence to show that an atom must contain a central nucleus. Niels Bohr further developed Rutherford's nuclear atom ... support the idea that electrons occupy particular orbits or shells around the nucleus of an atom.

Write the draw back of Rutherford Atomic Model.

Description : Write the draw back of Rutherford Atomic Model.

Last Answer : Ans (1). He was unable to explain the stability of Atom. (2). He could not explain the line spectrum.

Explain Bohr’s Atomic Model.

Description : Explain Bohr’s Atomic Model.

Last Answer : Ans : Bohr's Atomic Model : 1. Bohr proposed that electrons move only in certain energy level & does not radiate energy continuously. Hence will not fall in nucleus. 2. Atoms radiate energy as light in ... level. This energy is directly proportional to the frequency of radiation. ΔE = E2 - E1 = hv

Who developed the model of atomic structure ? (1) Bohr and Rutherford (2) Volta (3) Alfred Nobel (4) Faraday

Description : Who developed the model of atomic structure ? (1) Bohr and Rutherford (2) Volta (3) Alfred Nobel (4) Faraday

Last Answer : Bohr and Rutherford

State two postulates of Bohr’s atomic model.

Description : State two postulates of Bohr’s atomic model.

Last Answer : 1. An atom consists of a dense positively charged central part called as Nucleus.  2. The electrons revolve around the nucleus in fixed circular paths are called orbit or shell. The electrostatic force of attraction ... of an electron (mvr) must be an integral multiple of h/2π. Hence mvr = nh/2π.

An element X has a mass number 4 and atomic number 2. Write the valency of this element? -Science

Description : An element X has a mass number 4 and atomic number 2. Write the valency of this element? -Science

Last Answer : Mass number = 4 Atomic number = 2 X is Helium. It has 0 valency and it will not react with any other atom because it has its outer shell filled.

Show diagrammatically the electron distributions in a sodium atom and a sodium ion and also give their atomic number. -Science

Description : Show diagrammatically the electron distributions in a sodium atom and a sodium ion and also give their atomic number. -Science

Last Answer : Atomic number of sodium (Z) =11 Mass number of sodium (A) = 23 Number of protons in the nucleus = 11 Number of neutrons in the nucleus =23-11 = 12 Number of electrons = 11 Electronic ... the electronic configuration is 2, 8(K, L). However, the number of protons and neutrons remains the same.

Lithium, sodium and potassium form a Dobereiner’s triad. The atomic masses of lithium and potassium are 7 and 39 respectively. Predict the atomic mass of sodium. -Science

Description : Lithium, sodium and potassium form a Dobereiner’s triad. The atomic masses of lithium and potassium are 7 and 39 respectively. Predict the atomic mass of sodium. -Science

Last Answer : Lithium, sodium and potassium form a Dobereiner's triad. The atomic masses of lithium and potassium are 7 and 39 respectively. Predict the atomic mass of sodium. Therefore, the atomic mass of sodium = average of the atomic mass of lithium and potassium = 23.

1The elements of the second period of the Periodic Table are given below: Li Be B C N O F (a) Give reason to explain why atomic radii decrease from Li to F. (b) Identify the most (i) metallic and (ii)non-metallic element. -Science

Description : 1The elements of the second period of the Periodic Table are given below: Li Be B C N O F (a) Give reason to explain why atomic radii decrease from Li to F. (b) Identify the most (i) metallic and (ii)non-metallic element. -Science

Last Answer : a) It is because nuclear charge increases due to increase in atomic number, therefore, force of attraction between nucleus and valence electrons increases, i.e. effective nuclear charge increases, hence ... element is ‘F’ because it can gain electrons easily due to smallest atomic size.

surface tension is an atomic/molecular property of -Science

Description : surface tension is an atomic/molecular property of -Science

Last Answer : answer:

What did daltons atomic theory contributed to science?

Description : What did daltons atomic theory contributed to science?

Last Answer : Type your answer here... It formed the basis upon which the restof chemistry was built.

What did daltons atomic theory contributed to science?

Description : What did daltons atomic theory contributed to science?

Last Answer : Type your answer here... It formed the basis upon which the restof chemistry was built.