When a substance composed of discrete molecules melts, what type(s) of interactions are overcome? make a list.

How many moles are equivalent to 55.5g of nano3

What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate

The same side of the moon always faces earth because the