Spinning Sphere of Molten Sodium

Considering our very recent understanding of sodium Coulombic explosions[0], using liquid sodium for... anything requires an enormous amount of care[1]. [0] link [1] ▶ this video

I thought it was well-accepted that current flows and their resultant magnetic fields were the dominant forces in the Earth's core. Modeling a chaotic dynamo is difficult, but people are working on it. The more I think about it, the more annoyed I am with this article. ▶ this video

I don't know about chlorine trifloride, but that is one of the strategies used for reactive substances, like molten sodium: ▶ this video