oman's Interacti X 68U9zhHgbWASuJSIN7n6mmMh30WJVXTzxEOQhl/edit tensions Help S 100 120 Spanish 24 and 2B Portfolio Infor X Calibri - 18 (a) on UA BIU + on + U (b) on t C 3 6. Explain why energy cannot be on the left side of an equation modeling nuclear fusion. 1 The following equation describes a typical fusion reaction that occurs in the sun. H + → He +n + energy Write the symbol for the missing reactant. 235U 235 U → 92 4 = Copy of Unit 7 Sample Work Which of these reactions successfully models a nuclear fission reaction? 239 + 239 U → 22U + energy 146 $7 ✔ → La + 20 « @ @ =- £ *- 5 87 + Br + 3n energy 6 What do nuclear fission, nuclear fusion, and radioactive decay have in common? How do they differ? 67°F

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Writing and Balancing Nuclear Equations

A nuclear equation is a symbolic representation of a nuclear reaction using certain symbols. It is studied in nuclear chemistry and nuclear physics.