The chemical name of wine is funny.

1, alcohol and ethanol

At the long-distance bus station, a man rushed over with a big bucket of things. He pushed his way through the crowd and tried to get on the bus. The conductor asked, "Hello, what is this?" The man gasped and squeezed up and said, "Alcohol." "No, no, this is flammable and can't be taken with you." The conductor said with a frown. The man shouted again, "This is ethanol. Did you see what it said? " . The conductor looked at it. "Why didn't you say so earlier? Come on! " The conductor complained with a smile. The bus finally started …

2. Saturated solution

In chemistry class, the teacher explained the meaning of saturated solution: "A certain solvent can only dissolve a certain solute. For example, if you eat a bowl of rice, eat another bowl, and the third bowl is full, can you still eat? " A student asked, "Is there anything to eat?"

3. Lead tetroxide

In chemistry class, a sleeping student was called up by the teacher and asked, "Do you know what I said about lead tetroxide?" The student slowly opened his eyes to sleep and vaguely replied, "Teacher, I only have a pair of eyes. How do I know what it means to shoot three times in four eyes? "

4. Iron and gold

The teacher asked the students, "Kid, what will happen if a piece of iron is left in the yard for a long time?" The student replied, "There will be a layer of rust on it." Teacher: "By the way, what if it is a piece of gold?" Student: "That's long gone."

5. Will gold coins melt?

In chemistry class, the teacher took out a gold coin, pointed to the solution in the glassware and asked the students, "I have talked about the nature of this solution just now." Now, I throw this gold coin in. " Think about it: will gold coins melt? "Son, you look at me, I look at you, no one can answer. Suddenly, Holt, sitting in the front row, stood up and said loudly, "Of course not! ""You answered very well, "the teacher said approvingly, touching little Holt's head." You must have understood today's lesson. ""Then how do you know that gold coins won't melt? "The teacher asked in surprise." If this solution can dissolve gold coins, how can you put them in! "I don't understand anything." Little Holt said with his head down.

6. carbohydrates

Chemistry teacher: students, in the eyes of us who study chemistry, the world is actually different …

The students are curious.

Chemistry teacher: For example, the classmate in front of me is beautiful and well dressed, but in my opinion, he is still a pile of carbohydrates supported by calcium carbonate …

My classmates are very cold …

7. Who is denser?

One day, a chemistry teacher blushed after drinking wine and went to study for himself. Just then, a student raised his hand to show that he had a problem. Health problem: Who is denser, ethanol or water? The teacher said: Ye Yi, just look at me. I don't know what to do. The teacher said again, silly boy, if the wine is light, it will go to the top, and if the water is heavy, it will pee! We can know who is lighter and who is heavier, and chemistry study should be linked to life. Life is suddenly enlightened, and with a companion, you are really a master.

8. You are H and I am O.

A man pursues a woman and says: You are H, I am O, and together we are H2O, that is.

The most stable combination. W: Where is the other H?

9, sulfuric acid beauty

Is magnesium sulfate soluble? What? The answer is? Fool, I'm asking you if sulfuric acid can beautify your face …

10, the essential relationship between cations and anions

In a chemistry class in junior high school, the teacher wrote "the natural relationship between cations and anions" on the blackboard, but the teacher accidentally missed the natural "quality". As a result, the big characters "Sex Relationship between Yin and Yang Ions" were displayed on the blackboard, which made the whole class dizzy, especially a girl in the front row smiled at the table for half a class.

1 1, surface tension

Two chemists were sitting in front of the laboratory drinking coffee, and a beautiful woman walked by. Seeing the dementia expression on his colleague's face, the more mature and cautious chemist said, "Like us, she is more than 75% water." Colleagues still look stupid and say, "Yes, but look at their surface tension!" " "

12, easy to chemistry

One day I met a fellow countryman at the airport. He asked me what I was studying abroad. I said, "Solution chemistry." He said, "You're welcome, man. There is no simple chemical reaction. "

13, the situation of chemists

Teacher: "Can you tell me about/kloc-a famous chemist in the 7th century?" Student: "Yes, sir. They are all dead. "

14, solid zinc

In a chemistry class at the beginning of senior one, the young chemistry teacher was giving a lecture with great interest, and the classroom was silent. "When we were in junior high school, we learned how to make hydrogen. It's simple. This is the reaction between solid zinc and dilute hydrochloric acid ... "Words don't say that finish, only to see that everyone has laughed. At this point, a boy at the front desk suddenly stood up and said slowly and carefully, "Teacher Chen, I'm Gu Taixing!" " The chemistry teacher looked intently and couldn't help laughing: "Oh, so that's it!" "

15, dehydration

Teacher, because concentrated sulfuric acid is dehydrated, if I pour mercury into concentrated sulfuric acid, will it become silver! The teacher fainted.

16, the fourth element

The teacher asked the students, "Who can tell what the four elements of nature are?" Student: "The first is fire, the second is gas, the third is earth, and the fourth is …" "What is the fourth? Don't worry, think about it. What do you usually use when you wash your hands? " Inspired by the teacher, the students readily replied: "The fourth element is soap!