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Author Question: Which of the following is a metalloid in the third period of the periodic table? A) Al B) Si C) ... (Read 57 times)

roselinechinyere27m

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on: Aug 27, 2018
Which of the following is a metalloid in the third period of the periodic table?
 
  A) Al
  B) Si
  C) P
  D) S

Question 2

What is the initial step of the hydrologic cycle?
 
  A) evaporation of water from the oceans
  B) evaporation of water from land masses
  C) condensation of water in the form of clouds
  D) precipitation of water onto land
  E) precipitation of water back into the oceans


SVictor

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

B

Answer to Question 2

A


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