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Author Question: Earth and the Sun formed specifically from A) unknown origins. B) other planets. C) the galaxy. ... (Read 49 times)

magmichele12

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on: Jul 14, 2018
Earth and the Sun formed specifically from
 
  A) unknown origins. B) other planets.
  C) the galaxy. D) a nebula of dust and gases.

Question 2

The basic idea behind the planetesimal hypothesis is that
 
  A) planets form as a direct result of the nuclear fusion of nebular gases and planetesimals.
  B) small grains of cosmic dust and other solids gradual accrete to form planetesimals that may grow to become protoplanets and eventually planets.
  C) early in the solar system's history, a star passed near to the Sun and pulled off gases that eventually condensed to form planets.
  D) planets form from the remains of super-giant planetesimals that undergo nuclear fission and blow apart, thereby creating smaller objectsthe planets.
Elemental Geosystems ¦ Christopherson ¦ 7th Edition
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ally

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Reply #1 on: Jul 14, 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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magmichele12

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Reply 2 on: Jul 14, 2018
Excellent

hollysheppard095

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Reply 3 on: Yesterday
Wow, this really help

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