Describe the chemistry behind how an instant cold pack works. Briefly describe how nuclear fission is different from nuclear fusion and how fusion produces energy. Explain how a normal buffer system works. What is corrosion? Describe the corrosion of stainless steel. Explain the electrochemical proces...
Describe how the ^{14}N_7 nucleus is formed from its nucleons and calculate its binding energy. Mass = 14.00307 g/mol Uranium-235 bombarded with neutrons produces strontium-94, another small nucleus, and three neutrons. Write the nuclear equation for this fission reaction. Explain in detail ...
It would certainly be the most unique car on the school run.12. What can describe Stell a Lux?Dutch researchers have unveiled the Stell a Lux, a four-seat A. It produces less energy than it uses.family car that not only is powered by the sun, but produces B. A solar-powered four-...
It only goes toshow that depending on how much thought and consideration a person putsinto even the most basic things, they can have a very significant impact.Above all, seeing her friendly smile is encouraging. I hope she can keep doing thethings that bring her joy. Part3 Are there ...