When it comes to knowledge of chemistry, I'm more of a Jesse than a Walter. I just picked some random words. It's authentic to the comics of the time period, though!
Supercake Studio
2017-05-21 13:35:36 +0000 UTC
Aluminum could cause long term effects but most thermite formulations aren't all that toxic. Iron oxide (rust) is also pretty popular as an oxidizer because of it's cheapness. I think the biggest issue is that it would make the hotdogs all gritty. :)
Tach0012
2017-05-21 05:28:45 +0000 UTC
"By the ampleness of Aphrodite!"
As if it wasn't immediately obvious what direction this comic was headed in! :D
2017-05-19 02:12:16 +0000 UTC
I may be showing my ignorance here but wouldn't titanium thermite be safe to eat in trace amounts? I'm assuming it'd be made from titanium dioxide, aluminum powder, and maybe something like calcium sulfate, none of which are toxic as far as I know. I'm not too confident about this though so nobody go eating random chemicals.
Of course, the silver age was never known for it's scientific accuracy, or it might be that Thunder Woman's not the greatest chemist.