Quick question: do you know the difference between Zyclon A and Zyclon B?
If I were you, I'd look into it. Perhaps ask a friend who is good at chemistry.
Ymmv
Also, how does a lighter than air gas do "down" piping?
It's Zyklon B (normally used as a pesticide) that's alleged to have been used in German gas chambers, thus the many images of the piles of empty cans of it whenever the topic is referenced in this context by advocates for the received narrative. It comes in the form of small stones that require heating to high heat to release the poison gas. This is done in a specialized machine with a blower. The contents of the cans, to be effective, cannot be simply dropped into a gas chamber from roof ports.
You don’t know what you don’t know. Or refuse to learn. You repeatedly state that it has to be heated to high temperature to work. It doesn’t.
