Use the mass and volume data to calculate the density of mercury to the nearest tenth.

Mass of mercury = 57 g

Volume of mercury = 4.2 mL

The density of mercury is
g/cm3.

What statement about risks in social and behavioral sciences research is most accurate: anonymizing data effectively manages the risk of creating emotional distress.risks are specific to time, situation, and culture.there are never any risks.if a study offers potential benefits, it is not necessary to minimize risks.

Dried paste made of boiled beef cow hooves eggs and vegtables what soup

In a small, closed economy, national income (gdp) is $350 million for the current year. individuals have spent $100 million on the consumption of goods and services. they have paid a total of $60 million in taxes and the government has spent $75 million on goods and services this year. use this information and the national income identity to answer the questions. how much does the economy spend on investment?