Algodoo

Hello! This kit is just an add-on. But, the seven noble gases are in this kit;
helium, neon, argon, krypton, xenon, radon, and oganesson!

Since the noble gases don't bond, they do not have bond sites, but it may
be possible to put bonding sites in another kit on krypton, xenon, and radon,
considering these three can form molecules, but very rarely.

More kits are coming soon!

Quantities:

1x Helium Atom
1x Neon Atom
1x Argon Atom
1x Krypton Atom
1x Xenon Atom
1x Radon Atom
1x Oganesson Atom