When 2.75g of magnesium reacts with silver nitrate, how many moles of silver are prepared?

Using the periodic table, complete the table to describe each atom. type in your answers

If anyone would be able to me out with these three questions it would be these are from the chem 2202 course.

Pastoral farming is best described as a. a method of raising livestock and moving herds b. an african method of agriculture c. a method of cultivating crops on poor soils d. a common method of desert farming select the best answer from the choices provided a b c d