What is the freezing point of the aqueous solution that created 5.0grams of Na2SO4 and was added to 75grams of water. The freezing constant of water is 1.86 degrees Celsius/m. Answer in two significant figures

Working with si (metric) units for each of the following commonly used measurements, indicate its symbol. liter gram milliliter kilogram meter centigram milligram centimeter kilometer second millimeter milliseconds

Jessica is traveling from miami, florida, to chicago, illinois. using the map, tell one way the land will change during the second half of her trip.

What causes most sediment to wash or fall into a river