Fdit Colorful Office Thinking Hand Boiler, Glass Hand Boiler Science Education Toys for Home Decoration Ornament
Asin: B0B57HFKP9
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.Good Design: Boil This Liquid At Your Body Temperature, Hold The Lower Container With Your Hand, And Observe How The Liquid Boils And Rises Through The Tube To The Upper Container..
Note:The Heat On Your Hand Causes The Liquid To Boil, Causing The Liquid To Evaporate Into A Gas. The Expanding Gas Pushes The Liquid Upward, And When You Release Your Hand, The Equilibrium Is Re-Established. The Gas Condenses Again Into A Liquid And Flows Back To The Container Below..
Advantage: Once Leave Your Hand, It Takes A Few Minutes For The Liquid To Cool And Return To The Container Below, Which Is A Very Interesting Science Toy And A Great Demonstration Of Energy Transfer..
High Quality: It Proves The Vapour Liquid Equilibrium, The Colored Liquid In The Container Is A Volatile Mixture With A Boiling Point Just Above Room Temperature..
Features
- How to Use: It's a ring shaped and twisted glass toy with a liquid in it that boils when heat is transferred from your bare hands.
- High Quality: It proves the vapour liquid equilibrium, the colored liquid in the container is a volatile mixture with a boiling point just above room temperature.
- Good Design: Boil this liquid at your body temperature, hold the lower container with your hand, and observe how the liquid boils and rises through the tube to the upper container.
- Advantage: Once leave your hand, it takes a few minutes for the liquid to cool and return to the container below, which is a very interesting science toy and a great demonstration of energy transfer.
- NOTE:The heat on your hand causes the liquid to boil, causing the liquid to evaporate into a gas. The expanding gas pushes the liquid upward, and when you release your hand, the equilibrium is re-established. The gas condenses again into a liquid and flows back to the container below.
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Brand: Fdit | Manufacturer: Fdit
Weight: 0.09 pounds
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