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Which subatomic particle was discovered by James Chadwick?

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Important Questions on Atomic Structure

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Science>Chemistry>Atomic Structure>Historical perspectives of atom
Which subatomic particle determines the atomic number?
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Science>Chemistry>Atomic Structure>Historical perspectives of atom
Which discovery confirmed the existence of protons?
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Science>Chemistry>Atomic Structure>Historical perspectives of atom
Way back in the sixth century BC, the Indian philosopher Kanad came forward with which of the following ideas?
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Science>Chemistry>Atomic Structure>Historical perspectives of atom
What is the charge of an electron?
MEDIUM
Science>Chemistry>Atomic Structure>Historical perspectives of atom
What did Rutherford’s model fail to explain?
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Science>Chemistry>Atomic Structure>Historical perspectives of atom
Which particle is most responsible for the chemical properties of an atom?
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Science>Chemistry>Atomic Structure>Historical perspectives of atom
Which model introduced energy levels for electrons?
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Science>Chemistry>Atomic Structure>Historical perspectives of atom
According to Maharishi Kanada 'anu' may be made up of sub particles called _____.
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Science>Chemistry>Atomic Structure>Historical perspectives of atom
What was the contribution of Aristotle to atomic theory?
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Science>Chemistry>Atomic Structure>Historical perspectives of atom
Who developed the theory of atoms known as Paramanu-veda?
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Science>Chemistry>Atomic Structure>Historical perspectives of atom
Who proposed the first atomic theory?
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Science>Chemistry>Atomic Structure>Historical perspectives of atom
What did the cathode ray experiment reveal?
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Science>Chemistry>Atomic Structure>Historical perspectives of atom
What was the basis of Dalton’s atomic theory?
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Science>Chemistry>Atomic Structure>Historical perspectives of atom
Who developed the quantum mechanical model of the atom?
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Science>Chemistry>Atomic Structure>Historical perspectives of atom
According to Kanad, matter is made up of tiny particles named
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Science>Chemistry>Atomic Structure>Historical perspectives of atom
Who proposed the 'plum pudding model' of the atom?
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Science>Chemistry>Atomic Structure>Historical perspectives of atom
Cotyledons are also called-
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Science>Chemistry>Atomic Structure>Historical perspectives of atom
In ancient times, which scientist and philosopher named the present day atoms as "paramanus"?
MEDIUM
Science>Chemistry>Atomic Structure>Historical perspectives of atom
What was the major flaw in the Thomson model?
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Science>Chemistry>Atomic Structure>Historical perspectives of atom
Who introduced the concept of the indivisible atom in ancient times?