If the Coulomb attractive force between Mg2 and S2- ions at equilibrium is 1.4010 N, calculate: The net energy at minimum separation of ions assuming that the constant of the short range repulsion force is:

divide the right side by the left side

0.024÷1.2=0.02 for example

d eras and periods

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not copied too! hope this !

joke:

h o h o hope you have a merry christmas!