Explain steps how the geothermal power plants generate s electricity 1. wells are drilled deep into the earth to pump steam or hot water to the surface. 2.when the water reaches the surface, the drop in pressure causes the water to turn into steam. 3.the steam spins turbine , which is connected to a generator the produces electricity. 4.cooling tower cools the steam when it condenses back to water. 5.the cooled water is pumped back into the earth to begin the process again.

Both josef loschmidt and amedeo avogadro contributed to our understanding of basic molecular numbers, sizes, and reaction ratios. neither scientist discovered “avogadro’s number” in the form we use it today (6.02 x 10 23). still, there’s a controversy over the name. research the contributions from these two scientists and read about how avogadro’s number got its name. briefly state what you think this number should be called, providing key details of each scientist’s contributions to this concept and a solid rationale for your case in naming the number.

Based on its chemical properties, identify the position of each chemical family on the periodic table.

Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.