Ahome fashions designer from europe comes to the united states and decides to purchase and gorgeous fabric that she knows she cannot find back around town she has to salesperson at the fabric store ready to cut 36 m^2 of the material. the salesperson unfortunately does not have a measuring tape that gives meters, but she has one that measures yards (1 yd = 3 ft). how many square yards does the salesperson need to cut?

6. using 3 – 4 sentences explain (in your own words) why water expands when it freezes? 7. using your knowledge of colligative properties explain whether sodium chloride or calcium chloride would be a more effective substance to melt the ice on a slick sidewalk. use 3 – 4 sentences in your explanation.

Which statement correctly describes the phosphate ion, ? it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge on the phosphorus atom. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge on the phosphorus atom.

What is another way to determine mass times acceleration?