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What are atoms and molecules considered as?
What are atoms and molecules considered as?
fundamental building blocks of matter
Why is the existence of different kinds of matter attributed to different atoms?
Why is the existence of different kinds of matter attributed to different atoms?
due to different atoms constituting them
What were the questions that arose regarding atoms in Chapter 4?
What were the questions that arose regarding atoms in Chapter 4?
(i) What makes the atom of one element different from the atom of another element and (ii) Are atoms really indivisible, as proposed by Dalton, or are there smaller constituents inside the atom
What was a major challenge before the scientists at the end of the 19th century?
What was a major challenge before the scientists at the end of the 19th century?
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What was one of the first indications that atoms are not indivisible?
What was one of the first indications that atoms are not indivisible?
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