Achemistry student decides to rain sample materials from least to most dense she uses a graduated cylinder to measure the volume of the sample through water displacement and she uses an electronic scale to measure the mass of each sample use the data table below the samples from the lowest to highest density

How does the principle of electromagnetism explain the interaction between earth’s magnetic field and the solar wind?

Nonpoint source pollution is difficult to control because it

How do temperature and salinity affect deepwater currents? as temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. they create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water. they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.