Which stays the same during chemical reactions a the overall types of atoms only b the overall numbers of atoms c both the overall types and numbers of atoms d neither the overall types or numbers of atoms

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  

o conteúdo de calor de um sistema é igual à entalpia apenas para um sistema que é constante