PH increases when you add NaOH because it’s a strong base.
I think the answer is teh first choice. Cockroaches can live through atomic radiation!
The number of electrons is 20. hope this helps
The chemical bonds in CH4 are all single bonds. C only can bond 4 times because it needs 8 electrons in it's outer shell and only has four right now. The bonds represented are all single bonds because there are two electrons present on each side of the carbon. Two electrons, in this case, equals one bond.
Answer is c photosynthesis
