How to convert 435 millimeters into kilometers

What overall charge must all compounds have

This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.

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.