46.) What mass of sodium metal contains the same number of atoms as 35.45 g of chlorine? a.) 24.31 g
b.) 22.99 g
c.) 32.06 g
d.) 28.09 g

Agas has a volume of 0.7 l at 300 mmhg. what would be the new volume at 900 mmhg

In which phase(s) do the molecules take the shape of the container?

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.