Which value gives the number of particles in 1 mol of a substance? 6.02 mc012-1.jpg 1021 6.02 mc012-2.jpg 1022 6.02 mc012-3.jpg 1023 6.02 mc012-4.jpg 1024

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 : )

it is the most commonly accepted one