What is the percent composition by mass of sulfur in the compound mgso4 (gram-formula mass = 120. Grams per mole)?.

What are the three stages of volcanic activity? a. active, magma, lava c. extinct, eruption, explosive b. eruption, quiet, explosive d. active, dormant, extinct

Consider a normal distribution of frog weights with u = 500 grams and o = 65 grams. a sample of size 2,000 is drawn from this population. approximately how many of the 2,000 cases would you expect to find between 435 and 565?

Consider the image seen here. the image, at point y, represents the process of during which a is being produced.