Which statement best describes the significance of the number 10 in
the metric system?

At 300 mm hg, a gas has a volume of 380 l, what is the volume at standard pressure

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?

What can be found in the ionosphere