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Questions and Answers
What distinguishes one chemical element from another?
What distinguishes one chemical element from another?
Why is it not possible to accurately predict the behavior of atoms using classical physics?
Why is it not possible to accurately predict the behavior of atoms using classical physics?
What defines the isotope of an element?
What defines the isotope of an element?
Where is more than 99.94% of an atom's mass located?
Where is more than 99.94% of an atom's mass located?
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What are the electric charges of a proton and an electron, respectively?
What are the electric charges of a proton and an electron, respectively?
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