Aluminum and Mercury - Trying out your suggestions!

TL;DR

The video explores the aluminum-mercury reaction by removing oxygen and conducting experiments with different setups.

Transcript

this is a follow up to the aluminum and Mercury video that I did about a month ago if you haven't seen that one yet I highly suggest you watch it before this one otherwise it might not make sense anyway in the comments of the original video a lot of you just told me that I pronounced aluminum wrong but there were some of you who had good suggestion... Read More

Key Insights

• ✋ The aluminum-mercury reaction slows down but does not stop completely when oxygen is removed.
• 🤕 Dark bands may form during the reaction due to the mercury pulling with the growing fibers.
• 🙃 Doing the reaction upside down is possible but not visually interesting.

Questions & Answers

Q: What happens to the aluminum-mercury reaction when the air is removed?

When the air is removed, the reaction slows down significantly but does not stop completely due to remaining oxygen. The growth rate increases when air is reintroduced.

Q: Do the dark bands that form during the experiment indicate something specific?

The dark bands are believed to form because, as the fibers grow, they pull small amounts of mercury with them. When the oxygen is removed, the rate of growth slows down, and more mercury is pulled, resulting in darker bands.

Q: Can the aluminum-mercury reaction be done upside down?

While it is possible to do the reaction upside down, it would not be visually interesting. Instead, the video suggests flipping the footage to achieve a similar effect.

Q: What happens when the reaction is done in multiple spots and the towers collide?

When the reaction is done in multiple spots, the towers eventually merge together upon collision. However, the weakening at the base of the towers is likely unrelated to the overlapping and is a natural occurrence.

Summary & Key Takeaways

• The video explores the aluminum-mercury reaction in a vacuum chamber to see how the absence of air affects the reaction.

• The growth rate of the reaction slows down when the vacuum is turned on, but it does not completely stop due to remaining oxygen.

• The video also experiments with alternative setups, including doing the reaction upside down and in multiple spots simultaneously.