How many milecules of potassium make up 2.00 MOLES?​

1.204 x 10^24 potassium (K)

Explanation:

If the question were "How many sodium atoms are in 2.00 mole of sodium atoms?" then the answer would simply be: 2.00 mole sodium atom = 1.204 x 10^24 sodium atom.

the answers would be

the first one and the second one

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 : )