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Author Question: In the atom, which particles give the element its identity (atomic number)? A) positrons B) ... (Read 102 times)

hubes95

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on: Jul 27, 2018
In the atom, which particles give the element its identity (atomic number)?
 
  A) positrons
  B) electrons
  C) protons
  D) neutrons
  E) neutrinos

Question 2

The gravitational force in a molecular cloud depends on
 
  A) density only.
  B) temperature only.
  C) density and temperature.
  D) composition.
  E) thermal pressure.


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prumorgan

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Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

A


hubes95

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Reply #2 on: Jul 27, 2018
TY


prumorgan

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


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