Two students stand close to each other Why do they not get pulled closer to each other due to the gravitational pull they exert on each other

Two students who stand close to each other don't get pulled closer as a

result of gravitational force because the magnitude of the force is small.

Gravitational force acts on all objects on Earth but the force exerted is very

small as a result of the masses of the students being very small as to when

compared with that of the earth.

The large difference in mass of the student and earth is the reason why the

effect of the force is very little and unable to move them closer.

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there gravitational force is very less to pull the weight of a person.

when [oh-] is 10-5  m, and [h3o+] is 10-9  m, the poh is 5 and ph is 9. again in both cases the sum of ph and poh is 14. however, the hydrogen ion concentration is not always going to be equal to exactly 1 x 10 raised to a negative number. for example, we skipped over the value of 2.0 x 10-7.

if you mean hydrogen and oxygen then water is the product