11a) Describe the pressure decline at the bottom of the well when the driller replaced the mud
with seawater.

Need now! 45 points laboratory: weather map interpretation i need someone to answer the other two questions. i will give to the best answer!

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?

Largest layer of atmosphere international space station orbits ultraviolet radiation causes ionization the phrases describe what layer of earth's atmosphere?