In a the power of the weapon comes from splitting heavy elements like uranium or plutonium. a. dirty bomb c. thermonuclear weapon b. atomic bomb d. none of the above

Mike and mitchell decide to have a foot race. they mark off a stretch of 100 yards, and recruit cindy to work the stopwatch. after running the race and looking at the results, cindy declared that mitchell was the fastest. so how did the boys times compare?

Explain in detail of the four major scientific developments that spurred the formulation of the plate tectonics theory

Kp is the equilibrium constant for dissociation of the propionic acid dimer. what is the sign of the slope for a plot of the natural logarithm of kp vs. inverse temperature for this reaction?