The group that shows the effect of the variable being tested is called the

Between 2014 and 2016, more than 25,000 children in flint, michigan, drank water that was contaminated with lead from lead pipes. during this time, the city claimed the water was safe to drink. which of these actions could the city have taken to ensure that the drinking water was free from lead?

Explain what happens at the saturation point when adding salt to water at room temperature.

Use the periodic table to complete this equation that represents nuclear fission processesun - ba c 3 n