The Law of Conservation of Charge The frictional charging process (as well as any charging process) involves a transfer of electrons between two objects. Charge is not created from nothing. The appearance of negative charge upon a rubber balloon is merely the result of its acquisition of electrons.
The official languages of the island are Spanish and English. Spanish is the primary language of Puerto Ricans, though English is taught as a foreign language in public schools from elementary levels to high school.
Puerto Ricans, either born in the island or in the states, are American citizens. At nine percent of the Latino population in the United States, Puerto Ricans are the second largest Hispanic group nationwide, and comprise 1.5% of the entire population of the United States.espite new demographic trends, New York City continues to be home to the largest Puerto Rican American community in the United States, with Philadelphia having the second largest community. The portmanteau  Nuyorican  refers to Puerto Ricans and their descendants in and around New York.