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Questions and Answers
What subatomic particles were discovered in the nineteenth and twentieth centuries?
What subatomic particles were discovered in the nineteenth and twentieth centuries?
What did Michael Faraday's experiments on electrical discharge through gases suggest?
What did Michael Faraday's experiments on electrical discharge through gases suggest?
Who first proposed the atomic theory of matter?
Who first proposed the atomic theory of matter?
Who began to study electrical discharge in partially evacuated tubes in the mid-1850s?
Who began to study electrical discharge in partially evacuated tubes in the mid-1850s?
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What did Dalton's atomic theory successfully explain?
What did Dalton's atomic theory successfully explain?
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What are the two subatomic particles discussed in this section?
What are the two subatomic particles discussed in this section?
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What did the experiments on electrical discharge through gases provide an insight into?
What did the experiments on electrical discharge through gases provide an insight into?
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Which scientific laws were successfully explained by Dalton's atomic theory?
Which scientific laws were successfully explained by Dalton's atomic theory?
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What is the meaning of the word 'atom' derived from the Greek word 'a-tomio'?
What is the meaning of the word 'atom' derived from the Greek word 'a-tomio'?
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Who were of the view that atoms are the fundamental building blocks of matter?
Who were of the view that atoms are the fundamental building blocks of matter?
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What did the Indian and Greek philosophers propose about atoms?
What did the Indian and Greek philosophers propose about atoms?
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What is the unit of structure discussed in this unit?
What is the unit of structure discussed in this unit?
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What does the quantum mechanical model of atom describe?
What does the quantum mechanical model of atom describe?
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What is the significance of the discovery of electron, proton and neutron?
What is the significance of the discovery of electron, proton and neutron?
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What was the significance of the early Indian and Greek philosophers' proposal about atoms?
What was the significance of the early Indian and Greek philosophers' proposal about atoms?
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What did the early Indian and Greek philosophers mean by the word 'atomio'?
What did the early Indian and Greek philosophers mean by the word 'atomio'?
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What did the discovery of electron, proton, and neutron lead to?
What did the discovery of electron, proton, and neutron lead to?
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What did the experiments on electrical discharge through gases suggest according to the text?
What did the experiments on electrical discharge through gases suggest according to the text?
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What is the nature of electromagnetic radiation according to the text?
What is the nature of electromagnetic radiation according to the text?
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Which principle defines the maximum multiplicity in an atom's electronic configuration?
Which principle defines the maximum multiplicity in an atom's electronic configuration?
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Which scientist first proposed the atomic theory of matter on a firm scientific basis?
Which scientist first proposed the atomic theory of matter on a firm scientific basis?
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What were the major problems faced by scientists in the nineteenth and twentieth centuries regarding the atom?
What were the major problems faced by scientists in the nineteenth and twentieth centuries regarding the atom?
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What did Michael Faraday's experiments on electrical discharge through gases suggest?
What did Michael Faraday's experiments on electrical discharge through gases suggest?
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In what year did John Dalton propose his atomic theory of matter?
In what year did John Dalton propose his atomic theory of matter?
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Which subatomic particles were discovered in the mid-1850s by scientists studying electrical discharge in partially evacuated tubes?
Which subatomic particles were discovered in the mid-1850s by scientists studying electrical discharge in partially evacuated tubes?
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What did the experiments on electrical discharge through gases provide an insight into?
What did the experiments on electrical discharge through gases provide an insight into?
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Which laws were successfully explained by Dalton's atomic theory?
Which laws were successfully explained by Dalton's atomic theory?
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What was the main contribution of Michael Faraday’s experiments on electrical discharge through gases?
What was the main contribution of Michael Faraday’s experiments on electrical discharge through gases?
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What was the focus of scientists studying electrical discharge in partially evacuated tubes in the mid-1850s?
What was the focus of scientists studying electrical discharge in partially evacuated tubes in the mid-1850s?
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