Which of the spheres interact in the formation of coal

The answer is boisphere and gross here

Explanation:

Geosphere entails rocks that make up Earth and this range from melted rock under the crust (molten magma) , to mountains, to grains of sand, to rocks and so on.

Biosphere entails the ecosystem which composed both the biotic (living organisms) and the abiotic (nonliving).

Learn more about the Formation of coal here

are these strong bases, neutral, strong acids, weak acids or weak base household bleach (ph=12.6) fluid in a car's battery (ph of less than 1.0) milk (ph=6.7) stomach contents (ph=2.2) pure water (ph=7)

ask for details followreport by jfarley259 2 hours ago  

household bleach (ph=12.6)= strong base

fluid in a car's battery (ph of less than 1.0) = strong acid

milk (ph=6.7)=neutral

stomach contents (ph=2.2)=strong acid

pure water (ph=7) =neutal