If 455-ml of 6.0 m hno3 is used to make a 2.5l dilution, what is the molarity of the dilution

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.

In which block of the periodic table is uranium (u) found? s blockd blockp blockf block

The same side of the moon always faces earth because the