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class 11 chemistry aufbau principle

Can you share some funny chemistry class stories?
2 answers
2024-11-12 00:33
Sure. Once in my chemistry class, the teacher was demonstrating an experiment with a gas that was supposed to smell bad. As soon as he opened the container, the whole class started coughing and making faces. But then, the teacher accidentally dropped the container and the gas escaped everywhere. We all ran out of the classroom laughing and coughing at the same time.
Is that chemistry teacher Liu Hong still the class teacher now?
1 answer
2024-09-18 02:36
I don't know which specific novel you're referring to, so I can't provide an accurate answer. Please provide more background information or specify the title of the novel. I will try my best to help you.
What are some of the most hilarious funny chemistry class stories you've heard?
1 answer
2024-11-12 05:59
In another chemistry class story, the teacher was trying to explain the concept of diffusion. To make it more interesting, he sprayed some perfume at one end of the classroom. But he sprayed too much. Soon the whole classroom smelled like a flower shop. Everyone was coughing and making jokes about how we were all going to get high on perfume fumes. It was a really funny and unexpected way to learn about diffusion, and we all remembered the concept because of that.
The principle of rinsing with Cl2
1 answer
2024-12-28 23:40
The principle of the rinsing process was that the reaction of the reagent with water would produce hypobaric acid (HClO), which was highly oxidistic. When the Cl2 gas encounters a wet colored substance, the hypobaric acid can vaporize it into a colorless substance, thereby achieving a rinsing effect. The effect of the bleachings was permanent, meaning that the bleached substance could not restore its original color. Therefore, the principle of the rinsing of the Cl2 gas was to achieve the rinsing process by vaporizing the colored substances into colorless substances.
The Principle of Oil Mining
1 answer
2024-12-26 07:36
The principle of oil extraction was to extract oil from underground oil reserves through a series of geological exploration, drilling, and production processes. The specific principles of oil extraction included geological exploration, drilling, completion, sealing, and artificial lifting. By analyzing the formation structure, rock properties, and the characteristics of oil-bearing formations, geological exploration determined the location and nature of the oil reservoir. The drilling was the key process of passing the steel pipe through the ground and into the oil reservoir. Completion and sealing were steps to ensure the stability of the well wall and prevent oil leakage. When the pressure of the oil layer was not enough to allow the oil to rise to the ground by itself, artificial lifting techniques such as sucker rod pump and electric pump were needed to extract the oil from the bottom of the well. In short, the principle of oil extraction was to extract oil from underground oil reserves through exploration, drilling, and production processes.
The Principle of Boiling Qi
1 answer
2024-10-22 09:45
According to the information you provided, it seems that you want to understand the principle of "Qi Refinement", but this term does not appear in the given context. If you are referring to the word 'compressor', I can provide you with the relevant information. The air conditioner was a mechanical device that raised the pressure of a gas from a low pressure to a high pressure. A turbine usually consists of a rotating wheel (or a valve), which uses rotation (or reciprocation) to compress the gas. The principle of the compression machine was to increase the pressure by reducing the volume of the gas. In the turbine, gas enters the turbine's entrance and is accelerated by the rotating impellers. The accelerated gas enters the turbine's diffusing (or stators), where the speed of the gas is reduced and the pressure is increased. This process was usually repeated in several compression stages to further increase the pressure of the gas. Compressors are widely used in various fields, including cooling, air conditioning, industrial gas production, gas transmission and storage, etc. There were many types of processors, including piston-type processors, centrifugal processors, axial-flow processors, cross-flow processors, etc. Each of them had its own specific working principle and application range. If you have any more questions about the compactor or other related equipment, please provide more context or detailed information so that I can better help you. While waiting for the TV series, you can also click on the link below to read the classic original work of "Dafeng Nightwatchman"!
What is the principle of literature?
1 answer
2024-09-23 02:50
The theory of literature refers to the basic rules and principles of literary creation, including literary phenomena, literary genre, literary form, literary characteristics, literary value, etc. It aims to reveal the essential characteristics and aesthetic value of literary creation and guide the practice of literary creation. The theory of literature is the foundation of literary creation, an important part of literary creation theory, and also an important foundation of literary research.
The principle of swallowing an iron ball
1 answer
2024-12-29 07:46
The principle of swallowing an iron ball was achieved by training the muscles of the throat and controlling the vomiting reflex. Iron swallowing performers needed to go through a long period of training, starting from swallowing table tennis balls, and gradually practicing swallowing aluminum balls and iron balls to expand the esophagus wall and master the swallowing skills. When the iron ball reached the esophagus, the performer needed to control the stomach door not to open, so that the iron ball stayed in the esophagus and did not enter the stomach. This required the performer to have enough courage and skill. However, swallowing the iron ball would cause damage to the esophagus wall and harm the body.
The working principle of oil extraction
1 answer
2024-12-29 00:46
The working principle of oil extraction included geological exploration, drilling, oil extraction, and transportation. The location and nature of the oil reservoir can be determined through geological survey and geological survey. Well drilling was the process of passing a drill bit through the earth and into the oil reservoir. Oil extraction was the process of extracting oil from a reservoir. Transportation was the process of transporting the extracted oil to its destination. The specific mining methods included natural pressure mining, artificial pumping, water flooding, and gas flooding.
The Principle of the Gold Rush Boat
1 answer
2024-12-27 19:54
The principle of the gold mining boat was to use gravity separation and water flow to separate the gold from the sand. The gold mining boat first needed to be in a standard state to ensure that the gold was evenly distributed at the bottom of the boat. Then, he placed the sand containing the gold into the gold-digging boat and added an appropriate amount of water. Through the vibration or rotation of the gold-mining boat, the sand and gravel would slowly disperse, and the gold would remain in the bulge at the bottom of the boat. In this way, the gold boat could separate the gold from the sand.
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