What is the difference between speed and velocity? (a) magnitude
(b) direction
(c) nothing

What elements have 2 electrons inthe 4s sublevel

Asolution is made by dissolving 25.5 grams of glucose (c6h12o6) in 398 grams of water. what is the freezing point depression of the solvent if the freezing point constant is -1.86 °c/m? show all of the work needed to solve this problem.

What does the process of natural selection involve