Two small aluminum spheres, each of mass 0.0250 kilograms, areseparated by 80.0 centimeters.
how many electrons does each sphere contain? (the atomic mass ofaluminum is 26.982 grams per mole, and its atomic number is13.)
how many electrons would have to be removed from one sphere andadded to the other to cause an attractive force between the spheresof magnitude 1.00*10^{4}n}(roughly one ton)? assume that the spheres may be treated as pointcharges.
what fraction of all the electrons in one of the spheres does thisrepresent?

Total number of electrons

electrons removed from each sphere

Fraction of electrons transferred is given as

Explanation:

As we know that moles is defined as

so number of atoms of Al in each sphere is given as

Now number of electrons in each atom is given as

atomic number = number of electrons in each atom = 13

total number of electrons in each sphere is

Also we know that force of attraction between them is given as

now we have

Fraction of electrons transferred is given as

true is the correct answer

hope i

increase masses, decrease separation