Chemistry-Nuclear Packet Name:__________________________________ Hour:____ Page ? PAGE ?1? Chemistry A Nuclear Chemistry ? Worksheet #1 : Radioactivity Chemical reactions involve changing one substance into another substance by rearranging atoms. However, during a chemical reaction atoms of one element cannot change into atoms of another element. The reason this change cannot occur is that chemical reactions only involve an atom's electrons ? the nucleus remains unchanged.
nuclear chemistry
Chemistry-Nuclear Packet Name:__________________________________ Hour:____ Page ? PAGE ?1? Chemistry A Nuclear Chemistry ? Worksheet #1 : Radioactivity Chemical reactions involve changing one substance into another substance by rearranging atoms. However, during a chemical reaction atoms of one element cannot change into atoms of another element. The reason this change cannot occur is that chemical reactions only involve an atom's electrons ? the nucleus remains unchanged.
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