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Are atoms that have the same number of protons but different numbers of neutrons. ions elements compounds isotopes
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What produces wave a)sound b) heats c)transfer of energy d)vibrations
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What is the approximate vapor pressure when the gas condenses at 70 degrees celsius
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How many moles of cu are needed to react with 5.8 moles of agno3? cu + 2 agno3 → cu(no3)2 + 2 ag
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Essay-alternative energy sources research sources of energy that are being developed. write a report of 350-400 words discussing the information you learned concerning the development of various energy sources and the impact that you think they will have on your life. include sources cited at the end of your report using the mla format. follow the rubric guidelines. note that wikipedia is not an appropriate resource for a research paper. worth 99
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Are atoms that have the same number of protons but different numbers of neutrons. ions elements comp...
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