"BURT" wrote in message ...
On Jan 1, 7:04 pm, Randy Poe wrote:
On Jan 1, 8:18 pm, BURT wrote:

What is repulsing protons and electrons?

They behave as if they are the same charge.

They attract, which is why an electron is BOUND to
an atom and why it takes energy to free it.

- Randy

What repulsion is keeping it at a distance?

Gravitational attraction between earth and the moon ought to bring them together
What repulsion is keeping the moon at a distance from the earth?

Dirk Vdm