POH will be -log[conc of OH]
-log (3.9E-08) = 7.409
pH = 14- pOH
pH = 14 - 7.409
pH = 6.59
It's the number of Protons of that atom..
Li2O.. Because Li is +1 and O2 is -2
Answer:
I believe it would be c
Explanation:
the cold an or warm air has no effect the plant must be on it original source