A gas cylinder contains exactly 15 moles of
oxygen gas (O2). How many molecules of oxygen
are in the cylinder?

Where are chemicals found at work? a. only in cleaning products b. only in carpets and paint c. in every area of work d. only in food preparation submit

Mike and mitchell decide to have a foot race. they mark off a stretch of 100 yards, and recruit cindy to work the stopwatch. after running the race and looking at the results, cindy declared that mitchell was the fastest. so how did the boys times compare?

Draw the structure for 5-isopropyl-2-methyl-3-nonene