Homework Clinic
Science Clinic => Physics => Topic started by: brutforce on Jul 28, 2018
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Alfred Wegener postulated that the continents were once part of a single supercontinent that he called ______________.
Fill in the blank(s) with correct word
Question 2
The pale-green, gaseous element named ______________ was used as a poisonous gas in World War I.
Fill in the blank(s) with correct word
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Answer to Question 1
Pangaea
Answer to Question 2
chlorine
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Thanks
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Welcome :)