How many oxygen atoms are in 10 formula units of ai2(so4)3

Ahypothrticalax type of ceramic material is known to have a density of 2.10 g/cm3 and a unit cell of cubic symmetry with a cell edge length of 0.57 nm. the atomic weights of the a and x elements are 28.5and 30.0 g/mol, respectively. on the basis of this information, which of the following crystal structures is (are) possible for this material: sodium chloride, cesium chloride, or zinc blende

Particle model to predict what will happen if a sharp object creates a hole in the soccer ball

What three things determine the shape and size of a puddle when water is poured out onto a surface