which groups on the periodic table want to lose electrons? what kind(s) of elements are these groups?

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 : )

the answer is d.) potassium

answerleaving cheese out to get moldy;