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Author Question: A helium nucleus contains two protons and two neutrons. The mass of the helium nucleus is greater ... (Read 255 times)

c0205847

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on: Aug 27, 2018
A helium nucleus contains two protons and two neutrons. The mass of the helium nucleus is greater than the combined masses of two protons and two neutrons because binding energy has been added.
 
  Indicate whether the statement is true or false

Question 2

Which of the following are chemical processes? 1. rusting of a nail 2. freezing of water 3. decomposition of water into hydrogen and oxygen gases 4. compression of oxygen gas
 
  A) 2, 3, 4
  B) 1, 3, 4
  C) 1, 3
  D) 1, 2
  E) 1, 4
Chemistry: The Central Science ¦ Brown, LeMay, Bursten ¦ 14th Edition
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scikid

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Reply #1 on: Aug 27, 2018
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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c0205847

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Reply #2 on: Aug 27, 2018
TY


scikid

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Reply #3 on: Aug 27, 2018
You're welcome


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