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Author Question: In alpha decay, A) a proton turns into a neutron B) a neutron turns into a proton C) a proton ... (Read 193 times)

Redwolflake15

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on: Jul 27, 2018
In alpha decay,
 
  A) a proton turns into a neutron
  B) a neutron turns into a proton
  C) a proton turns into an electron
  D) a helium nucleus is ejected

Question 2

How is intelligence defined in the Drake Equation?
 
  A) a civilization that has developed language
  B) a civilization willing and able to communicate over interstellar distances
  C) a civilization that communicates using telepathy
  D) a civilization capable of spaceflight


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kilada

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

D

Answer to Question 2

B


Redwolflake15

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

triiciiaa

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Reply 3 on: Yesterday
Excellent

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