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Author Question: Which of the following is NOT a compound? A) air B) ammonia C) water D) salt E) all are ... (Read 111 times)

meagbuch

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on: Jul 29, 2018
Which of the following is NOT a compound?
 
  A) air
  B) ammonia
  C) water
  D) salt
  E) all are compounds

Question 2

Which of the following is NOT a mixture?
 
  A) granite
  B) cake
  C) air
  D) beach sand
  E) none of the above


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1_Step_At_ATime

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: E


meagbuch

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Reply 2 on: Jul 29, 2018
Gracias!

parshano

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Reply 3 on: Yesterday
Excellent

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