How many joules are given off when 120 grams of water are cooled from 25C to -25C? (The answer given says 55.5 kJ, but I get 58.6 kJ; somebody explain)

the electron configuration that you gave me has 16 electrons ergo it has 16 protons ergo it is the element sulfur.

for step 7 table c on the lab "newtons law of action"   the average time it took the car to travel .25 meters   was 1.92 seconds.

the average time it took the car to travel 0.50 meters was 2.61 seconds

hope this : )