The following statements concerning petroleum are all true except: A. It was probably formed from the remains of ancient marine organisms. B. It is a thick, dark liquid composed mostly of hydrocarbons. C. Some of the commercial uses of petroleum fractions include gasoline and kerosene. D. All of its hydrocarbon chains contain the same number of carbon atoms. E. It must be separated into fractions (by boiling) in order to be used efficiently.

"hydrogen bonding is the attraction of h atoms in the water molecule (slight + charge) to o atoms in a neighboring water molecule (slight - charge); it is a weak interatomic force. but it is still strong enough to the water molecules "stick" together."

answer: any goods being imported from another country may be subject to issued by the federal government are tariffs

explanation:  

tariffs are a tax on anything that are imported from abroad. government use them to protect and boost their local industries and the thought is that they encourage consumers to buy local instead of importing and they will hope will protect jobs and economy in the country that implements them