0 25 50 75 100 125 150 Mass of Salt Added (g) What are the independent and dependent variables in this experiment? Mass is the independent variable, and boiling point is the dependent variable. Boiling point is the independent variable, and mass is the dependent variable. There are two independent variables and no dependent variables. There are two dependent variables and no independent variables.​

  the mississippians were considered to be  horticulturalists, which means they were

How do cfcs cause ozone depletion? how do cfcs cause ozone depletion? ultraviolet radiation breaks down cfcs, molecules containing chlorine. chlorine then breaks one oxygen atom away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation breaks down cfcs, molecules containing chlorine. chlorine then breaks two oxygen atoms away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation creates cfcs, molecules containing chlorine. chlorine then breaks two oxygen atoms away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation creates cfcs, molecules containing chlorine. chlorine then breaks one oxygen atom away from ozone, leaving behind a paired oxygen molecule.

How many significant figures are in the following numbers ? a. 0.0002030 b. 2.000 c. 2.008900 d. 145.00