Which of the following would be the best name for mgcl2? magnesium chlorine magnesium chloride magnesium dichloride monomagnesium dichloride

Transfer chemicals from one location to another to weather objects. a-water b-physical weathering c-chemical weathering

Assume that a person skiing high in the mountains at an altitude of h = 15100 ft takes in the same volume of air with each breath as she does while walking at sea level. determine the ratio of the mass of oxygen inhaled for each breath at this high altitude compared to that at sea level. assume that the air composition (i.e. % of air that is oxygen) is the same at sea level as it is at 15100 ft.

Amagnetic field applies forces on: a)static chargesb)moving chargesc)water flow