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1. Naming the child: Late at night, the roommates were still chatting, discussing how to name their future child. The eldest was named Zhou Huan; he was studying organic chemistry at that time, which is great! The second son’s child was named Ma Fulu – a nice name that also has a festive connotation. The third son’s surname is Liu; his daughter is named Liu Suanmei, while his son is named Liu Suantie. The fourth one’s surname is Zhu; everyone decided to call him Zhu Chromatography (chromatography column). With the surname Cheng, it’s easy to name a son Cheng Jian. My surname is Mao, and my child’s name is: Capillary... 2. Solubles A chemist, a physicist, and a geologist were walking along the beach when suddenly the physicist said he wanted to measure the depth of the sea, so he jumped into it; the geologist said he wanted to see the bottom of the sea, so he also jumped in... The chemist waited for a while but saw them appear nowhere, so he concluded that the physicist and the geologist were soluble in seawater. 3. Are there any more dishes? In the chemistry class, the teacher explained the relationship between solvents and solutes: “A certain solvent can only dissolve a certain amount of solute.” For example, if you eat one bowl of rice, then another bowl, and by the time you eat a third bowl you’re already full – can you still eat any more? A student asked, “Are there any vegetables too?” 4. The chemical formula of water During a chemistry exam at a certain school, A secretly asked B what the chemical formula of water was. B replied, H2O. As a result, A wrote hijklmno on the test paper—(H to O). 5. Surface Tension Two biochemists were sitting in the laboratory drinking coffee when a beautiful woman passed by outside. The more mature biochemist, seeing the vacant expression on his colleague’s face, said: She is, like us, over 75 percent water. The colleague still looked dazed as he said, \"Yes, but look at the surface tension of that substance!\" 6. Excellent answer: In a certain test question, there are four substances: A, B, C, and D. A and B can be converted into each other; when B is heated, it turns into solid C. If B is left alone for a long time, it turns into D, which has the smell of rotten eggs. What are A, B, C, and D? A student replied: A is a chicken, B is an egg, C is a cooked egg, and D is a rotten egg. 7. Postscript: Phenol – you think you’re pure (alcohol)? 8. The difference between chemistry nerds and ordinary nerds 9. The world as seen by chemistry teachers. Chemistry teacher: Students, in the eyes of those of us who study chemistry, the world actually looks different... The students are curious. Chemistry teacher: For example, the student right in front of me, in my opinion, is nothing but a pile of carbohydrates supported by calcium carbonate… The students shudder… 10. Riddle: Elements S and Se – guess a famous writer. Answer: Liu Yuxi 11. What is a UFO? A chemistry student answers: A UFO is uranium hypofluoric acid! 12. Two chemists go out to eat. The waiter asks: What do you want? One chemist replied: H2O; another chemist wrote in reply: H2O, too……