Chemistry, 05.10.2020 14:01, Shlabo

Which problem can NOT be answered by experiment? A) Do ultraviolet rays cause skin cancer?
B) Does a certain drug kill the AIDS virus?
C) Which wavelength of light has the most energy?
D) Did continental drift cause the extinction of the megalodon?

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Which problem can NOT be answered by experiment? A) Do ultraviolet rays cause skin cancer?
B...