How is the problem for Spots In ""One Morning Dragonville"" different from Wise Woman’s problem in this folk tale?.

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

Once similarity and one difference between a mixture of elements and a mixture of compounds

Imagine you are a business executive who wants to pursue an environment policy for your company that limits pollution and uses fewer raw materials but would cost more what might be the discussion to your next broad meeting how would you make your case to your shareholders