Yes, but nuclear forces are strong enough to keep the space within from expanding and hold the objects together. It’s in the vast swathes of emptiness between galaxies that we typically see the exansion of space because gravity is too weak there to keep things together.
![Dooker the very big dog [Super-Fun-Pak Comix]](https://lemmy.sdf.org/pictrs/image/a68d15c4-c523-48c1-bd3c-4eac300bd804.png){kind=link}
Yes, but nuclear forces are strong enough to keep the space within from expanding and hold the objects together. It’s in the vast swathes of emptiness between galaxies that we typically see the exansion of space because gravity is too weak there to keep things together.