I'm sure an acid would dissolve cornstarch. If you are a minor please ask an adult to help you with a water and cornstarch mixture it is fun. If you are an adult please mind the dangers of acids and other reactive chemicals. For more info about cornstarch http://www.newton.dep.anl.gov/askasci/ch...
Traditionally, faith, in addition to reason, has been considered a source of religious beliefs. There are an estimated 10,000 distinct religions worldwide. About 84% of the world's population is affiliated with one of the five largest religions, namely Christianity, Islam, Hinduism, Buddhism or forms of folk religion.
There are about 41,000 different Christian denominations in five major 'families' of churches/communion. The percentages in brackets indicate the percent of the Christian population affiliated with each 'family' or group of denominations: