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Chemistry, 09.07.2019 17:30 itscheesycheedar
Which statements describing chemical and nuclear reactions are true? 1. the nucleus of an atom participates in a chemical reaction. 2. chemical reactions involve the rearrangement of electrons. 3. chemical reactions can produce new elements. 4. nuclear reactions require heat or an input of energy to occur. 5. isotopes of the same element behave differently in a nuclear reaction.
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Which statements describing chemical and nuclear reactions are true? 1. the nucleus of an atom part...
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