You need 5 blocks of the smaller object to contain the same amount of volume of the bigger object
According to Newton, an object will only accelerate if there is a net or unbalanced forceacting upon it. The presence of an unbalanced force will accelerate an object - changing its speed, its direction, or both its speed and direction.
If the atom is neutral, it has the same number of protons as electrons. If there are 5 electrons, there are also 5 protons.
Force = mass*acceleration so
3.6*2.5 =9 Newtons
