Roentgen discovered X-Rays while researching at the University of Wurzburg in 1895. Roentgen noticed rays emanating from black paper and theorized as to what they were.

7 0

4 years ago

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It is a hot, humid summer day. jason had just finished jogging 10 miles when he stopped by your house to play basketball. after

LuckyWell [14K]

You should give him water to drink and observe him closely.

3 0

3 years ago

Which term is described as a shelf of undersea land reaching a depth of about 200 meters (656 feet) and extending out from the s

musickatia [10]

A. Continental shelf It has been stated in the question that the shelf of undersea land reaches 200 meter

5 0

3 years ago