Which of the following is not a fraction obtained from crude oil?
a. ammonia
c. gasoline
b. natural gas
d. kerosene

What type of damages can you cause while driving

The first atomic explosion was detonated in the desert north of alamogordo, new mexico, on july 16, 1945. what percentage of the strontium-90 ( yr) originally produced by that explosion still remains as of july 16, 2016?

What landform caused by water erosion and deposition is shown in the image?