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J. j. thompson's experiments led to the discovery of negatively charged particles. what were the negatively charged particles that thompson discovered?
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What type of electromagnetic waves does the human eye see as the colors red blue or green a visible light waves b radio waves c infrared waves d microwaves
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Achemist needs to prepare a buffer solution of ph 8.80. what molarity of nh3 (pkb = 4.75) is required to produce the buffer solution if the (nh4)2so4 in the solution is 1.8 m?
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J. j. thompson's experiments led to the discovery of negatively charged particles. what were the neg...
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