You are part of a police unit that has found a powder in a suspect's home. you think it might be a new drug called xyz. xyz is an ionic compound that dissolves in water. however, what you think might be a drug may just be salt. unfortunately there seems to be iron fillings and sand mixed in with the white powder. your job is to isolate the white powder before sending it to the police lab to be tested to determine if it is salt or xyz. give step by step directions on exactly how you will separate your mixture of white powder, iron fillings, and sand.

Grade 91.)the gravitational pull from the moon words).2.) what is the rate of gravitational 3.)if you drop a hammer, is it more likely to drop handle side down, head side down, or equal chance that it will land either way? why? 4.)a car moves 60km east and 90km west.a.) what is the distance the car traveled? b.) what is the car's displacement5.)what is the average velocity of a car that moved 60 km south in 3 hours? 6.) a car starts from rest and acceleration to 60 m/s over a time of 5 seconds. what is the acceleration of the car? 7.)what is the speed of an object at rest?