Given the balanced equation, calculate the mass of product that can be prepared from 2.36 g of zinc metal.
2zn + o2 2zno

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?

The number at the end of an isotope’s name is the number.