3. An irregularly shaped piece of metal was dropped into a graduated cylinder of water measuring а
11.40 mL. The water level rose to 16.80 mL. The mass of the metal was 61.05 g. What is the
density of the metal? Is the metal lead?

> b takes place in the gas phase in an isothermal tubular reactor. the feed is one mole of a per one mole of c, an inert. the entering temperature and pressure are 427°c and 10 atm, respectively. the gas constant r = 0.08206 atm · l/mol · k.

hurricanes form when warm, moist air from the ocean surface quickly rises into the atmosphere and forms storm clouds and rain. when the clouds are formed, heat is released which warms the cool air in the upper regions of the atmosphere so that the cycle can continue. which two phases of the water cycle are repeated in this process?

the right answer is c i just did the question.

answer; capital earns interest; entrepreneurship receives a profit or incurs a loss;