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Author Question: Atomic nuclei consist of protons and electrons. Indicate whether the statement is true or ... (Read 65 times)

Yi-Chen

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on: Jul 27, 2018
Atomic nuclei consist of protons and electrons.
 
  Indicate whether the statement is true or false

Question 2

The helium flash stage lasts several thousand years.
 
  Indicate whether the statement is true or false


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kbennett34

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

FALSE

Answer to Question 2

FALSE


Yi-Chen

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

deja

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Reply 3 on: Yesterday
:D TYSM

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