Which describes the current model of the atom?
a. it can be used to predict atomic behavior in most circumstances.
b. it has been perfected and will never be changed in the future.
c. it is only accepted by a small fraction of scientists.
d. it is only useful in very specific circumstances.

17) large amounts of very important metal titanium are made by reacting magnesium metal with titanium tetrachloride. titanium metal and magnesium chloride are produced. a) write the balanced equation for this reaction. b) how many kilograms of magnesium are required to produce 1.00 kilograms of titanium? ( show work, .)