Chemistry, 26.06.2019 20:00 lovehelping1564
What was ernest rutherford's experiment? o a. he measured the electricity produced when light hit metal. b. he measured the bending of a cathode ray caused by electricity. ) c. he shot tiny alpha particles through a piece of gold foil. d. he suspended tiny drops of charged oil in an electric field.
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Which common material is an example of a polymer? (25 pts) a. steel b. plastic c. petroleum d. rubbing alcohol
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Which substance—wood or silver—is the better thermal conductor? a thermal conductor is a material that requires very little heat energy to change its temperature. explain your answer.
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What was ernest rutherford's experiment? o a. he measured the electricity produced when light hit m...
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