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Author Question: Compared to its neutral atom, an ion has the same number of A) protons and neutrons B) protons ... (Read 214 times)

newyorker26

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on: Jul 27, 2018
Compared to its neutral atom, an ion has the same number of
 
  A) protons and neutrons
  B) protons but a different number of neutrons
  C) protons but a different number of electrons
  D) neutrons but a different number of protons

Question 2

As life on Earth evolved, its DNA
 
  A) changed gradually into RNA
  B) stayed the same
  C) became gradually less complex
  D) became gradually more complex


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carlsona147

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

C

Answer to Question 2

D


newyorker26

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Reply 2 on: Jul 27, 2018
Wow, this really help

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Reply 3 on: Yesterday
Gracias!

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