Element 106 was discovered by (1) Rutherford (2) Seaborg (3) Lawrence (4) Kurchatove

Element 106 was discovered by (1) Rutherford (2) Seaborg (3) Lawrence (4) Kurchatove
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Seaborg
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Element 106 was discovered by – (1) Rutherford (2) Seaborg (3) Lawrence (4) Kurchatove

Description : Element 106 was discovered by – (1) Rutherford (2) Seaborg (3) Lawrence (4) Kurchatove

Last Answer : (2) Seaborg Explanation: Element 106 was discovered by Seaborg.

Who discovered the element Atomic number 106?

Description : Who discovered the element Atomic number 106?

Last Answer : Seaborg

Who discovered the element Atomic number 106?

Description : Who discovered the element Atomic number 106?

Last Answer : Seaborg

The name of the scientist who discovered neutron is - (1) Fermi (2) Rutherford (3) Chadwick (4) Bohr

Description : The name of the scientist who discovered neutron is - (1) Fermi (2) Rutherford (3) Chadwick (4) Bohr

Last Answer : (3) Chadwick Explanation: Sir James Chadwick, CH, FRS (20 October 1891 – 24 July 1974) was a British physicist who was awarded the 1935 Nobel Prize in Physics for his discovery of the neutron in 1932.

Who discovered electrons? (1) Rutherford (2) Niels Bohr (3) JJ Thomson (4) Newton

Description : Who discovered electrons? (1) Rutherford (2) Niels Bohr (3) JJ Thomson (4) Newton

Last Answer : (3) JJ Thomson Explanation: JJ Thomson, while performing cathode ray experiment found that the cathode ray is made up of very small negatively charged particles to which he termed as electrons.

Neutron was discovered by - (1) Chadwick (2) Rutherford (3) Fermi (4) Bohr

Description : Neutron was discovered by - (1) Chadwick (2) Rutherford (3) Fermi (4) Bohr

Last Answer : (1) Chadwick Explanation: Neutron was discovered by James Chadwick in the year 1932. The neutron is a subatomic particle, symbol n or n⁰, with no net electric charge and a mass slightly larger than that of a proton. Protons and neutrons constitute the nuclei of atoms.

Hydrogen was discovered by - (1) Cavendish (2) Lavosier (3) Rutherford (4) Scheele

Description : Hydrogen was discovered by - (1) Cavendish (2) Lavosier (3) Rutherford (4) Scheele

Last Answer : (1) Cavendish Explanation: In 1766, Henry Cavendish was the first to recognize hydrogen gas as a discrete substance, by naming the gas from a metal-acid reaction "flammable air".

Natural radioactivity was discovered by a)Schmidt b)Curie c)Becquerel d)Rutherford

Description : Natural radioactivity was discovered by a)Schmidt b)Curie c)Becquerel d)Rutherford

Last Answer : Natural radioactivity was discovered by a)Schmidt b)Curie c)Becquerel d)Rutherford A. Rutherford B. Becquerel C. Curie D. Schmidt

X-rays were discovered by -----? A. Wilhelm Conrad Roentgen (Answer) B. Thomson C. Ernest Rutherford D. Bacquerel

Description : X-rays were discovered by -----? A. Wilhelm Conrad Roentgen (Answer) B. Thomson C. Ernest Rutherford D. Bacquerel

Last Answer : A. Wilhelm Conrad Roentgen (Answer)

Radio activity was discovered by : (1) Becqueral (2) Soddy (3) Rutherford (4) Curie

Description : Radio activity was discovered by : (1) Becqueral (2) Soddy (3) Rutherford (4) Curie

Last Answer : Becqueral

Radioactivity was discovered by (1) Rutherford (2) Henri Becquerel (3) Roentgen (4) Einstein

Description : Radioactivity was discovered by (1) Rutherford (2) Henri Becquerel (3) Roentgen (4) Einstein

Last Answer : Henri Becquerel

Electron was discovered by (1) Ernest Rutherford (2) Max Planck (3) Joseph Thomson (4) Albert Einstein

Description : Electron was discovered by (1) Ernest Rutherford (2) Max Planck (3) Joseph Thomson (4) Albert Einstein

Last Answer : Joseph Thomson

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.

Who proposed first atomic theory? (1) E.Rutherford (2) De Broglie (3) John Dalton (4) D.I.Mendeleef

Description : Who proposed first atomic theory? (1) E.Rutherford (2) De Broglie (3) John Dalton (4) D.I.Mendeleef

Last Answer : (3) John Dalton Explanation: Democritus first suggested the existence of the atom but it took almost two millennia before the atom was placed on a solid foothold as a fundamental chemical object by John Dalton (1766-1844).

Who proposed first atomic theory? (1) E. Rutherford (2) De Broglie (3) John Dalton (4) D. I. Mendeleev

Description : Who proposed first atomic theory? (1) E. Rutherford (2) De Broglie (3) John Dalton (4) D. I. Mendeleev

Last Answer : (3) John Dalton Explanation: Democritus first suggested the existence of the atom but it took almost two millennia before the atom was placed on a solid foothold as a fundamental chemical object by John Dalton (1766-1844).

Give the points of Rutherford Model.

Description : Give the points of Rutherford Model.

Last Answer : Ans. 1. Atom is neutral. 2.Whole mass is concentrated in nucleus. 3.Electrons are revolving in orbits.

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.

........................ studied the kinetics of enzyme catalysis. a. Arrhenius b. Rutherford c. Micheal Faraday d. Michaelis & Menten

Description : ........................ studied the kinetics of enzyme catalysis. a. Arrhenius b. Rutherford c. Micheal Faraday d. Michaelis & Menten

Last Answer : d. Michaelis & Menten

Whose name is given to alkylmagnesium halides: w) Victor Grignard x) Daniel Rutherford y) Dmitri Mendeleev

Description : Whose name is given to alkylmagnesium halides: w) Victor Grignard x) Daniel Rutherford y) Dmitri Mendeleev

Last Answer : ANSWER: W -- VICTOR GRIGNARD

The modern atomic theory was conceived by : w) Victor Grignard x) Daniel Rutherford y) Svante Arrhenius z) John Dalton

Description : The modern atomic theory was conceived by : w) Victor Grignard x) Daniel Rutherford y) Svante Arrhenius z) John Dalton

Last Answer : ANSWER: Z -- JOHN DALTON

Which of the following refers to the scattering of light by colloidal particles? w) Rutherford effect x) Tyndall effect (pron: tin-dahl) y) Thompson effect z) none of these

Description : Which of the following refers to the scattering of light by colloidal particles? w) Rutherford effect x) Tyndall effect (pron: tin-dahl) y) Thompson effect z) none of these

Last Answer : ANSWER: X -- TYNDALL EFFECT

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

Which of the following chemists was the first to use letters as symbols for elements? w) Ernest Oliver Lawrence x) Louis Andrew Proust y) Jons Jacob Berzelius z) none of these

Description : Which of the following chemists was the first to use letters as symbols for elements? w) Ernest Oliver Lawrence x) Louis Andrew Proust y) Jons Jacob Berzelius z) none of these

Last Answer : ANSWER: Y -- JONS JACOB BERZELIUS

Settle this debate: How do you pronounce "Rutherford"?

Description : Settle this debate: How do you pronounce "Rutherford"?

Last Answer : Ruh-thur-furd. I can’t even figure out another way to say it. Rooothurfurd? And last/first makes no difference.

Enlist the conclusions drawn by Rutherford from his α-ray scattering experiment. -Science

Description : Enlist the conclusions drawn by Rutherford from his α-ray scattering experiment. -Science

Last Answer : Rutherford drawn following conclusion from his α-ray scattering experiment. α-particles passed through the gold foil without any deflection concluding the empty space inside the atom. Deflection is observed in ... and mass of the gold atom were concentrated in a very small volume within the atom.

When did Rutherford show that the very small nucleus in the center of the atom has positive charges ?

Description : When did Rutherford show that the very small nucleus in the center of the atom has positive charges ?

Last Answer : In 1911 Rutherford showed that the very small nucleus in the center of the atom has positive charges.

Rutherford is a citizen of which country ?

Description : Rutherford is a citizen of which country ?

Last Answer : Rutherford is a citizen of New Zealand.

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 was Rutherford b Hayes career before becoming a president?

Description : What was Rutherford b Hayes career before becoming a president?

Last Answer : Feel Free to Answer

What important events happened when Rutherford b Hayes was president?

Description : What important events happened when Rutherford b Hayes was president?

Last Answer : Feel Free to Answer

In 1909 Ernest Rutherford conducted an experiment in which he fired alpha particles at a sheet of gold foil. What unexpected result did he get?

Description : In 1909 Ernest Rutherford conducted an experiment in which he fired alpha particles at a sheet of gold foil. What unexpected result did he get?

Last Answer : What is the answer ?

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 did Rutherford B. Hayes do been before he was elected to office?

Description : What did Rutherford B. Hayes do been before he was elected to office?

Last Answer : He was a lawyer before he held any public office, and he also fought in the Army in the Civil War. Before he was president, he was the governor of Ohio.

Suppose Rutherford had not seen any alpha particles deflected back from the gold foil. How would this most likely have affected scientific understanding of the structure of an atom?

Description : Suppose Rutherford had not seen any alpha particles deflected back from the gold foil. How would this most likely have affected scientific understanding of the structure of an atom?

Last Answer : It would have taken scientists longer to discover protons. A+

How did Rutherford B. Hayes become President?

Description : How did Rutherford B. Hayes become President?

Last Answer : He agreed to withdraw federal troops from the South.

How did Rutherford B. Hayes become President?

Description : How did Rutherford B. Hayes become President?

Last Answer : He agreed to withdraw federal troops from the South.

“Plum Pudding Model” for an atom was proposed by (a) Antoine Lavoisier (b) Robert Boyle (c) Ernest Rutherford (d) J. J. Thomson

Description : “Plum Pudding Model” for an atom was proposed by (a) Antoine Lavoisier (b) Robert Boyle (c) Ernest Rutherford (d) J. J. Thomson

Last Answer : Ans:(d)

Who among the following evolved the concept of relationship between mass and energy? (1) Einstein (2) Planck (3) Dalton (4) Rutherford

Description : Who among the following evolved the concept of relationship between mass and energy? (1) Einstein (2) Planck (3) Dalton (4) Rutherford

Last Answer : (1) Einstein Explanation: Einstein correctly described the equivalence of mass and energy as “the most important upshot of the special theory of relativity” (Einstein 1919), for this result lies at the core of modern physics.

First experimental observation of nuclear fission was done by (A) Plane (B) Rutherford (C) Fermi (D) Hahn and Strassmann

Description : First experimental observation of nuclear fission was done by (A) Plane (B) Rutherford (C) Fermi (D) Hahn and Strassmann

Last Answer : (C) Fermi

First Atomic theory was proposed by? A. John Dalton (Answer) B. E.Rutherford C. De Broglie D. D.I.Mendeleef

Description : First Atomic theory was proposed by? A. John Dalton (Answer) B. E.Rutherford C. De Broglie D. D.I.Mendeleef

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Which of these famous people was not born in New Zealand? (A) Katherine Mansfield (B) Nicole Kidman (C) Ernest Rutherford (D) Sam Neill

Description : Which of these famous people was not born in New Zealand? (A) Katherine Mansfield (B) Nicole Kidman (C) Ernest Rutherford (D) Sam Neill

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Who invented the barometer? w) Torricelli x) Avogadro y) Rutherford z) Becquerel

Description : Who invented the barometer? w) Torricelli x) Avogadro y) Rutherford z) Becquerel

Last Answer : ANSWER: W -- TORRICELLI

The idea that electrons revolved in orbits around the nucleus of an atom without radiating energy away from the atom was postulated by: w) Thompson x) Bohr y) Rutherford z) Einstein

Description : The idea that electrons revolved in orbits around the nucleus of an atom without radiating energy away from the atom was postulated by: w) Thompson x) Bohr y) Rutherford z) Einstein

Last Answer : ANSWER: X -- BOHR

Questions about some parts of this talk show clip featuring Jennifer Lawrence?

Description : Questions about some parts of this talk show clip featuring Jennifer Lawrence?

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Has anyone else read the 2013 book "Going Clear" by Lawrence Wright?

Description : Has anyone else read the 2013 book "Going Clear" by Lawrence Wright?

Last Answer : answer:I saw the documentary but didn't read the book. The parts about celebrities were not surprising. The parts about L. Ron Hubbard were weird, he seems so weird. The parts about them using their ... whims were sad but not surprising, either. It wasn't the best documentary. It was a little dry.

What characters from other shows or movies are similar to characters from Shakespeare's Romeo and Juliet (Romeo, Juliet, Tybalt, Capulet, Mercutio, Friar Lawrence, Nurse)?

Description : What characters from other shows or movies are similar to characters from Shakespeare's Romeo and Juliet (Romeo, Juliet, Tybalt, Capulet, Mercutio, Friar Lawrence, Nurse)?

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Anyone ever read the short story "The Rocking- Horse Winner" by D.H. Lawrence. If yes, What movie does it remind you of?

Description : Anyone ever read the short story "The Rocking- Horse Winner" by D.H. Lawrence. If yes, What movie does it remind you of?

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Where can I find the Lawrence Welk show on TV now-a-days?

Description : Where can I find the Lawrence Welk show on TV now-a-days?

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Describe the St. Lawrence as a seaway. -Geography

Description : Describe the St. Lawrence as a seaway. -Geography

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