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Author Question: Which isotope is the least stable? A) Carbon 12 B) Carbon 13 C) Carbon 14 D) Nitrogen ... (Read 181 times)

TFauchery

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on: Jul 16, 2018
Which isotope is the least stable?
 
  A) Carbon 12
  B) Carbon 13
  C) Carbon 14
  D) Nitrogen 14

Question 2

Why was Irish Bishop James Ussher so far off about the age of Earth?
 
  A) He based his estimation on the literal interpretation of the Bible.
  B) He was a bit off on his calculations.
  C) He did not account for the fact that Earth cools in more ways than just one.
  D) He was correct.


mistyjohnson

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Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: A


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