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Start an single atom tab. observe the decay of polonium-211. after each decay, press the reset nucleus button to watch the process again. write a description of alpha decay for po-211
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Consider the elements bromine and chlorine; which elements has a larger ionic radius ?
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Water's surface tension and heat storage capacity are accounted for by its a) orbitals b) weight c) hydrogen bonds d) mass e) size
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Aspecies whose oxidation number increases in a reaction is...
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