There are several magic tricks that can leave you wondering for days. But most of these tricks are based on the chemical properties of substances, and can easily be replicated. Academic work based on such chemicals can leave students looking for chemistry assignment help as they are still exploring the subject. Here are some interesting experiments that can turn your chemistry assignment into a great learning experience.
Burning Money
This is an age-old trick that roadside magicians use where they set a currency bill on fire. But the note remains unharmed after the fire has finished burning. This is done using a solution of water and alcohol. The paper of the bill absorbs the water to raise its specific heat. When it is burned, only the alcohol burns and the paper remains safe. Also, the burning temperature is so low that you can hold it in your hand while it is burning.
Turning Water Into Wine
One trick that even fascinated people in ancient times was that of turning water into wine. This trick is based on the basic nature of some salts and some chemicals that change color when their pH is changed. A glass of water containing a basic salt looks as clear as water. One can pour this liquid on a pH-sensitive compound like Phenolphthalein, and the color immediately changes to red. Some other examples are when turmeric is brought in contact with a bar of soap; it turns red.
Hot Ice
This trick uses a mixture of baking soda and vinegar to form towers of ice that are hot when you touch. People try to form various shapes by pouring the solution slowly over a flat surface. The reaction involved results in the formation of sodium acetate, which has a property of crystallizing immediately upon pouring. It also gives off heat as a result of the reaction. This gives a feeling that you are creating a piece of ice that is hot.
Egg Into Bottle
In this trick, the presenter takes a boiled egg and tries to put it inside a bottle, whose mouth is smaller, without breaking it. It is based on a simple property that burning something inside an airtight container will reduce the air pressure inside. A burning paper is dropped inside the bottle just before the boiled and peeled egg is placed on its mouth. The flames consume the oxygen inside, creating a pressure difference. This makes the egg get sucked inside in. As the egg is elastic, it does not break and slides easily into the narrow opening.
These tricks can be used by students to demonstrate the properties of chemical and their effects. Practical learning always leaves more impact on children’s minds. These tricks are also not very expensive and can be performed using items present in every home. In case you still fail to win your professors mind, then consider seeking online chemistry assignment help from the experts.
Summary: The article lists some tricks that can help the student learn chemical properties better and can prove to be a great chemistry assignment help.
Writer’s Bio: Mira smith is an online chemistry assignment help writer working for Global Assignment Help for 6 years. She likes to develop new experiments to provide practical chemistry assignment help to students. She also loves to paint and listen to music.