No as oxygen is not balance
In reactants side there is 12 oxygen and in the product side there is 8 oxygen
0.0001 is the objects mass because you go from mili, to centi, deci, gram, deca, hecta, Kila. that's 6 decimal points which is what times you 3 zeroes before the 1. The decimal point started out at the end of 100 and moved 6 places to be 0.0001
It is 50. The answer is 50. 10x5=50 50x1=50