The ionization potential of Be atom is more than expected because it has - (a) half filled valence p orbitals
(b) fully filled valence s orbitals
(c) both a and b

Which position represents spring in the southern hemisphere? a) b) c) d)

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?

Asample of freon gas has a volume of 2.23 liters, a pressure of 4.85 kpa, and a temperature of -1.36°c. calculate the volume at a pressure of 1.38 kpa and a temperature of 5.5°c. (show work)