Gravitational force of one nucleon

1. Feb 7, 2010

exponent137

It is supposed that the smallest posible black hole has mass of Planck's mass.

But obviously one nucleon (or an electron) also acts with gravitational force.

If we assume that the smallest possible black hole has really Planck's mass, is here any contradiction that nucleon acts with gravitational force?

2. Feb 7, 2010

bcrowell

Staff Emeritus
No, because a nucleon isn't a black hole.