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What has research determined about the orbit of an electron around a nucleus
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What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion
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The mass of a neutron is equal to the mass of a proton plus the mass of an electron. true or false false true
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6. using 3 – 4 sentences explain (in your own words) why water expands when it freezes? 7. using your knowledge of colligative properties explain whether sodium chloride or calcium chloride would be a more effective substance to melt the ice on a slick sidewalk. use 3 – 4 sentences in your explanation.
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What has research determined about the orbit of an electron around a nucleus...
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