If the molar mass of a compound is 96.69 g/mol what is the molecular formula

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 of the following describes a situation where competition between producers exists

What energy is it when you flip on a switch on a lamp