What effect does Earth's gravitational force have on objects of different masses?

I'm not sure if you meant on Earth or away from Earth but on Earth

it would be " gravity affects all objects on Earth gravity is attractive force that pulls objects together. If two objects are close to the gravitational pull will be stronger mass and distance determine gravity. The farther to things are away from each other the week of the gravitational forces are the less mass an object has the less gravitational force it exerts."