Jakie są środki i skutki zanieczyszczeń powietrza?

How does the attraction between particles affect the ability of a solvent to dissolve in a substance

4al + 3o2 → 2al2o3 what does the "3" in front of o2 stand for? a) it indicates that there are 5 oxygen atoms after you add the coefficient and the subscript. b) it indicates that that there are are total of 6 oxygen atoms all bonded together as a single molecule. c) it indicates that there are 3 oxygen molecules chemically bonded to each other in the reaction. d) it indicates that there are 3 separate oxygen molecules in the reaction.

Give four examples of how either some or all of the organisms in this activity are related to one another based on how they are classified.