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Questions and Answers
Who is credited with proposing the 'Plum Pudding Model' of the atom?
Who is credited with proposing the 'Plum Pudding Model' of the atom?
- James Chadwick
- Robert Boyle
- J.T. Thomson (correct)
- Niels Bohr
Which scientist discovered the neutron in the atomic nucleus?
Which scientist discovered the neutron in the atomic nucleus?
- Ernest Rutherford
- James Chadwick (correct)
- John Dalton
- Antoine Lavoisier
Who arranged elements by increasing atomic mass?
Who arranged elements by increasing atomic mass?
- Dimitri Mendeleev (correct)
- John Dalton
- Robert Boyle
- Henry Moseley
According to Robert Boyle, how did he define an element?
According to Robert Boyle, how did he define an element?
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Who proposed the idea that all matter consists of small particles called atoms?
Who proposed the idea that all matter consists of small particles called atoms?
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