The specific heat of a substance is the energy required to produce a certain change in
a) appearance
b) volume
c) state
d) temperature

10. translate each of the following chemical equations into a sentence. a. 2 zns(s) + 3 o2(g) -> 2 zno(s) + 2 so2(g) b. cah2(s) + 2 h2o(l) -> ca(oh)2 (aq) + 2 h2(g)

Calculate the number of molecules present in 0.750 mol of mgo.

Identify two types of chemical bonding in the source of dietary potassium