Can someone draw a resonance structure for the molecule benzene.

Spaghetti sauce can be high in sodium. what is a good guideline for mg of sodium per half cup serving? a. less than 1 mg b. less than 800 mg c. less than 700 mg d. less than 400 mg

Compare and contrast an assemblage and a pollen fingerprint by defying both and giving examples of each from the chapter.

Is the genie in the bottle experiment a physical or chemical change/reaction?