A gas has a mass of 3175 g and takes up enough space to fill a room that is 2.00 m X 2.00 m X 5.00 m. Use the table below, which lists densities in units of g/mL to help you determine what the gas is. Densities of Common Gases at 20oC under Normal Atmospheric Pressure

Gas Density (g/mL)

Hydrogen 0.000084

Helium 0.000166

Nitrogen 0.001165

Oxygen 0.001331

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  

how important do you think an instrument is to the musician who plays it?