Which of the following most likely happens when the number of particles of a gas decreases? (5 points) a The pressure of the gas increases. b The pressure of the gas remains same. c The number of collisions of gas particles decreases. d The number of collisions of gas particles remains same.

l dont know l am s sorry

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 : )

i think it's c. if you look search electronic symbol on google and then click on wiki it shows you a