which compound would you expect to have the highest value for its 1h nmr chemical shift (in ppm)? group of answer choices ch3i ch3br ch3f ch2f2 chf3

You are making a solution of calcium chloride dissolved in water. you add solid, stir, and it dissolves. you add just a spatula tip full, stir, and the solid does not dissolve. how could you describe the solutions before and after adding the spatula tip amount

If oil spills continue, all of the following should be expected except (2 points) death of aquatic life. polluted groundwater. decreased soil productivity. increased global temperatures.

Light waves can move through , but they travel fastest when they move through a(n) .