How many moles of aluminum oxide can be obtained from 25.0 g of aluminum? 4 Al +302 - 2 Al2O3

A) 1.85 mol Al2O3
B) 0.46 mol Al2O3
C) 0.55 mol Al203
D) 1.55 mol Al2O3

"hydrogen bonding is the attraction of h atoms in the water molecule (slight + charge) to o atoms in a neighboring water molecule (slight - charge); it is a weak interatomic force. but it is still strong enough to the water molecules "stick" together."

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 : )