How many moles of mgs2o3 are in 181 g of the compound

Jewelweed, a flowering plant, has seed pods that burst open when touched and forcefully eject their seeds. these structures are favorable because they a. can cause genetic changes to occur. b. prevent germination within the seed pod. c. aid in the dispersal of the species. d. attract insects that aid in pollination.

How many neutrons does a atom of cobalt have?

0.2348 grams of pbcl2 used to form 44.0 ml of solution.