What volume is represented by each small tick mark?

Which fact represents evidence for the big bang theory?

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.

Draw a line graph showing the relationship between temperature in kelvin as a function of kinetic energy.