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Author Question: Which of the following elements has the highest number of valence electrons? A) magnesium B) ... (Read 46 times)

RODY.ELKHALIL

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on: Aug 27, 2018
Which of the following elements has the highest number of valence electrons?
 
  A) magnesium
  B) lithium
  C) argon
  D) phosphorus

Question 2

Why are fossil fuels so widely used?
 
  A) There are numerous, inexpensive sources.
  B) They can be easily transported.
  C) They have a large amount of energy stored in them compared to biomass.
  D) all of the above
  E) none of the above


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irishcancer18

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

C

Answer to Question 2

A


RODY.ELKHALIL

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Reply 2 on: Aug 27, 2018
Gracias!

bigsis44

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Reply 3 on: Yesterday
Excellent

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