How many moles of mgs2o3 are in 213 g of the compound?

The arrangement of particles is most ordered in a sample of

Describe the forces both attractive and repulsive that occur as two atoms move closer together.

Which factor is likely to impact the possible number of compounds? presence of unlimited number of elements in the periodic table the inability of atoms to align perfectly with other atoms the ability of all elements to react with every other element all elements being equally reactive