Where would you expect to find plasma?

1 the atmosphere of stars
2 the atmosphere around lightning bolts
3 the atmosphere around a nuclear explosion
4 the atmosphere around pressurized super-heated water

What effect would average population growth have on land usage? a. urban use of land would rise to more than 30 percent of available land. b. industrial use of land would rise to more than 30 percent of available land. c. the percentage of available land used as cropland would stay the same. d. cropland would fall to about 10 percent of available land.

Which of the following is a physical property flammability heat of combustion solubility and toxicity

How many moles of kci are produced from 2.50 moles k