Determine the products of this unbalanced reaction: Select all that apply
Ba
+
N2
-
Ba3N2
BaN2
Ba2N
BaN
BaNO2

Nuclear fusion is the source of energy for stars. besides hydrogen, which other element is most likely also common in stars?

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

At 300 mm hg, a gas has a volume of 380 l, what is the volume at standard pressure