What is the percent composition of each element in s2br

Geothermal energy for industrial use is available almost anywhere. a.true b.false

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

How many grams of mgbr2 are needed to produce 75g or metal?