any kind of jar really mostly like a container that can hold food and mircowave safe so the chemicals don't eat it.(the jar) it will be easy clean-up ok ok actually idk but i think that's it
I would say baking soda.
The ideal ratio of vinegar to baking soda for creating a chemical reaction in a baking soda and vinegar experiment is 1:1.
baking soda and vinegar put the baking soda in first
The ideal ratio of baking soda to vinegar for a successful chemical reaction in a baking soda and vinegar experiment is 1:1.
Baking Soda and Vinegar combinedmake a fizzing reaction when the Acetic acid in the vinegar reacts with Sodium Bicarbonate (baking soda).
The ideal ratio of baking soda to vinegar for creating a chemical reaction in a baking soda and vinegar volcano experiment is 1:1.
EX: "I can predict that the baking soda will react with the [vinegar] violently and will produce a foaming effect and will emerge from the volcano rapidly"
"How does the ratio of baking soda to vinegar affect the height of the eruption in a baking soda and vinegar volcano experiment?"
Carbon Dioxide
If the thought is to improve the appearance of collectable coins, cleaning of any kind will damage or severely reduce their value.Also if you use baking soda and vinigar it will explode.
Try it
The more vinegar to baking soda, the better. I only tested up to 1 part baking soda/5 parts vinegar. Also, add the baking soda to the vinegar, not the other way around.