To infer means to do what? A. reach a conclusion about data

B. make a hypothesis about data

C. decide to collect some more data

D. state something found indirectly from data

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.

Kp is the equilibrium constant for dissociation of the propionic acid dimer. what is the sign of the slope for a plot of the natural logarithm of kp vs. inverse temperature for this reaction?

Wind and moving water provide energy. chemical mechanical thermal none of the above