When camphor hits water, it will begin to spin around in circular motions. This is because the camphor has rough edges, and the water is pushing on it on all sides.
When you place the tip of your finger on the surface of the water though, the oil on your finger spreads across the water (pushing the camphor away from your finger)and gets under the camphor to stop it from spinning (the oil blocks the contact of the water and camphor). Once removed, the camphor will start to spin again. After a time has passed, the camphor will stop spinning all together and most will dissolve into the water itself.
When borax crystals are placed in hot water, they dissolve due to the increased kinetic energy of the water molecules, breaking the crystal structure. This forms a solution of borax in water, which can be used for various applications such as cleaning, laundry, or as a flux in metallurgy.
To separate the mixture, you can use a magnet to attract and remove the iron filings first. Then, you can add water to the remaining mixture, as sand will sink and camphor will float. By decanting the water, separated sand and camphor can be obtained.
When sugar is put into hot water, it dissolves and forms a sugar solution. The heat increases the molecular motion of the water molecules, allowing them to break the bonds holding the sugar crystals together. As the sugar dissolves, it becomes evenly distributed throughout the water, resulting in a sweet solution.
To use bath crystals, simply add them to a warm bath as the tub is filling up. Allow the crystals to dissolve completely in the water before soaking in the bath. Enjoy the aromatic and soothing benefits of the bath crystals while you relax.
The sugar dissolves ... slower than it would if the water were warm, andmuch slower than it would if you stirred.If there's more sugar than that amount of water can hold at that temperature,then the sugar stops dissolving at some point, and won't dissolve any moreeven if you start stirring. That's the point of saturation at that temperature.
When borax crystals are placed in hot water, they dissolve due to the increased kinetic energy of the water molecules, breaking the crystal structure. This forms a solution of borax in water, which can be used for various applications such as cleaning, laundry, or as a flux in metallurgy.
No, only when put in sprite
Put a chunk of camphor
To separate the mixture, you can use a magnet to attract and remove the iron filings first. Then, you can add water to the remaining mixture, as sand will sink and camphor will float. By decanting the water, separated sand and camphor can be obtained.
Nothing noteworthy happens if mentos are put in tap water; they simply dissolve slowly.
It will make the water white
water will put out fire
When sugar is put into hot water, it dissolves and forms a sugar solution. The heat increases the molecular motion of the water molecules, allowing them to break the bonds holding the sugar crystals together. As the sugar dissolves, it becomes evenly distributed throughout the water, resulting in a sweet solution.
it floats
nothing
It will get wet.
It either floats or sinks...put the marbles in water to test them!