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Author Question: Which statement about nuclear reactions is true? (Read 59 times)

jwb375

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on: Feb 15, 2020

Question 1

Electrolysis of a metal nitrate solution M(NO3)2(aq) for 3.00 hours with a constant current of 20.0 A gives 119 g of the metal M. The identity of the metal M in the metal ion M2+ is ________.

Question 2

Which statement about nuclear reactions is true?
◦ New elements are never produced in a nuclear reaction.
◦ Tremendous amounts of energy are involved in nuclear reactions.
◦ Nuclear reactions involve valence electrons.
◦ The rate of a nuclear reaction is affected by catalysts.
Chemistry ¦ McMurry, Fay, Robinson ¦ 7th Edition
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Marked as best answer by jwb375 on Feb 15, 2020

dmurph1496

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Reply #1 on: Feb 15, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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jwb375

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Reply 2 on: Feb 15, 2020
Wow, this really help

rachel

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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