This topic contains a solution. Click here to go to the answer

Author Question: Alfred Wegener postulated that the continents were once part of a single supercontinent that he ... (Read 132 times)

brutforce

  • Hero Member
  • *****
  • Posts: 540
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



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Alyson.hiatt@yahoo.com

  • Sr. Member
  • ****
  • Posts: 354
Answer to Question 1

Pangaea

Answer to Question 2

chlorine





 

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

For a complete list of videos, visit our video library