Look at 3 or 4 other atoms using the simulation. Do any of them have a whole number for atomic mass?

ljjjljlj kjlk,ljym jlyu; jm; l mumytj

i think so it’s will be b yes i believe its

2b2t

explanation:

2b2t

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 : )