Yin Shi life

"When you enter the laboratory, just like taking off your coat, let go of all your imagination. Because during the experiment, there is no room for carelessness. A careless operation may lead to a catastrophe in the chemical laboratory .But when you conduct scientific research, you must spread the wings of your imagination, so that you can have a better tomorrow. All scientific achievements come from genius-like fantasy." Chai Rumei seems to have come out completely, The completely different personality changes made it difficult for all the students to adapt.

"What's wrong with Mr. Chai? The menopause is over now? Don't mention it, Mr. Chai's appearance, coupled with his temperament at this time, is really a perfect beauty." Chen Dongcai said.

Zhang Shanhai smiled and didn't speak, only he knew why Chai Rumei had such a huge change.Zhang Shanhai listened very attentively to this class, not because he was too embarrassed to skip class after he became acquainted with Chai Rumei.Rather, he seems to have learned some alchemy concepts from this chemistry class.The alchemy process is very similar to the chemical experiment process.What Chai Ruxue said just now is also correct when it comes to alchemists.

The chemical process is very dangerous, and a slight mistake will not only lead to the failure of the experiment, but even lead to an even more dangerous situation.The alchemy process is even more dangerous, because if the alchemy process is not careful, if the furnace is blown up, it will be a catastrophe.I don't know how many alchemists died in the frying process.

The process of scientific experiments has a set of strict procedures, and every step of the experiment will have very strict requirements.However, as long as the operating procedures are strictly followed, the experiment can generally be successful.

when the experiment started.Each received the medicine, and everyone had previewed the experimental procedures in advance, so it wasn't too difficult to operate.

But in the process of experimenting, Zhang Shanhai was ingenious and randomly took concentrated chemical substances and added them to the aqueous solution.Not every chemical substance can dissolve in water, so the aqueous solution in the beaker naturally becomes a cloudy liquid.

"Shanhai. What are you doing? If Teacher Chai sees you messing around, you will be out of luck." Chen Dongcai asked.

"It's okay. Just stop looking at me all the time, otherwise. Looking at you like this, everyone knows that I'm famous here." Zhang Shanhai said.

In fact, Chai Rumei saw Zhang Shanhai's change from the very beginning, but she was a little conflicted.Should it be managed or not?Zhang Shanhai is different from other students, he is very mature and shouldn't be doing some chatting things, but it seems, no matter how you look at it, Zhang Shanhai doesn't seem to be doing serious things either.However, she still refrained from taking care of Zhang Shanhai's affairs and let Zhang Shanhai do whatever he wanted.

Zhang Shanhai stirred several mixtures in the beaker for a while, but these insoluble substances were still suspended in the water.Zhang Shanhai chanted a melting spell, several insoluble substances in the beaker.It miraculously slowly dissolved, and soon the beaker turned into a glass of clear water.

"Hey, Shanhai, did you add sulfuric acid just now?" Chen Dongcai said.

"Well, I added a little." Zhang Shanhai said.

"Hehe. I don't know what kind of substance has become inside you." Chen Dongcai said.

When Zhang Shanhai waited for Chen Dongcai to turn his attention to other students, he cast another incantation, Cheng Dan Jue.The substances in the beaker unexpectedly gathered together, and the water slowly evaporated, leaving a few crystal clear beads in the beaker.I don't know what substance it is, but this bead is really cute.

"Huh. What did you get?" Sheng Weigang had already finished the experiment, and when he walked over to see the glass of glass beads Zhang Shanhai held in his hand, he was very strange.

"It's nothing, I washed a few of my glass beads with sulfuric acid. There were some dirty things on them. I just washed them with sulfuric acid while doing experiments." Zhang Shanhai said.

"It's really yours. These beads of yours are really attractive. They are not like ordinary glass. They are like precious beads." Sheng Weigang laughed.

Zhang Shanhai felt very satisfied, no matter what he got, the most important thing was that he found that the spells used in alchemy were actually feasible for chemical experiments.Secretly put a few beads in the beaker into mustard seeds, and then pretended to do the experiment again.

Chai Rumei has been watching Zhang Shanhai's experiment all the time, but he didn't expect that after he randomly added several substances that could not react at all and mixed them into the beaker, not only could they be dissolved perfectly, but also some strange beads could be obtained in the end. .The most incomprehensible thing is, where did the original aqueous solution in the beaker go?Even if water participated in the reaction, the volume of the resulting compound should not be reduced so much.No experiment has ever yielded such a result.

Seeing this scene, Chai Rumei was very surprised, but she remained calm on the surface. She waited until the end of the experimental class, and then said, "This is the end of today's experimental class. Please monitor the students on duty. In addition, Zhang Shanhai, please stay."

"Youngest, what did I say about you just now? Don't be silly! You just don't listen. Teacher Chai must have noticed it. I just saw her glance here from time to time. What did you do? She must It's all in her eyes. I think she has made up her mind to trouble you. I'm afraid you will be doomed this time." Chen Dongcai said.

"Shan Hai, come to the preparation room." Chai Rumei's voice came again.

Zhang Shanhai walked over.

Chai Rumei walked to the door and closed it.

The hygienic students outside thought that Chai Rumei was criticizing Zhang Shanhaiguan inside.It seems that it is not the same as before.Now I know how to take care of the students' face.In the past, Chai Rumei started scolding in front of everyone.

"Student Zhang Shanhai, thank you very much for the last time. Now my husband and my son are getting better. We bought a house and plan to move there in a few days." Chai Rumei said.

"Hehe, this is the best, otherwise I am worried that you will have problems living there." Zhang Shanhai said.

"I have another question, how did you do it just now?" Chai Rumei asked.

"How did you do it?" Zhang Shanhai didn't understand what Chai Rumei said.

"After you started adding several substances that don't dissolve in water to the beaker, how did you get them to dissolve?" Chai Rumei asked.

Zhang Shanhai smiled, "This, I used some means that ordinary people cannot do."

"Really? Can you show me those products?" Chai Rumei asked.

"What's wrong with this? But it's best not to talk about it," Zhang Shanhai said.

"I know that." Chai Rumei said.

Zhang Shanhai put his hand into his pocket, and after a while, he took out a few beads from his pocket.

Chai Rumei took the bead from Zhang Shanhai and looked at it several times, "This bead is really beautiful, just like a precious stone."

"If you like it, I'll give it to you. I'm just joking around anyway." Zhang Shanhai said.

Chai Rumei smiled, "Thank you then."

Besides, after Cao Leijun returned to the army to report, he immediately received an urgent task.Ke Shanfeng, an important scientist of a scientific expedition team, disappeared in the desert of western Xinjiang.Ask Cao Leijun to immediately take a special brigade into the desert to search.Although the chances of these scientists surviving are extremely slim, any scientist on the scientific expedition team is a huge asset to the country, and from a political point of view, no one can give up.Although there may be a higher price to pay for a rescue.

The situation there was unknown, so Cao Lei's army immediately rushed to the western border with a dozen soldiers, and joined the scientific expedition team a few days later.

"Teacher Ke said that day that he would go out to relieve himself, but after he went out, he never came back. We felt that something was wrong, so we searched around immediately, but it was too late and we couldn't find him. So, we have no choice but to report to the superiors." Ke Shanfeng's student Hu Baoyong said.

"I have a question. Why doesn't your scientific expedition team have any personnel with field survival experience? Since it is such an important scientific expedition, why don't you have any security personnel? If you can contact the troops in advance to send special protection If there are no personnel, such problems may not arise.” Cao Leijun said.

"Who would have thought that such a thing would happen? Our equipment is in good condition. If this incident hadn't happened, there wouldn't have been any problems. Besides, we have been conducting research activities for so long, and we only came out when we were about to return. It shows that our ability to survive is not a big problem." Hu Baoyong said unconvinced.

"However, one of you disappeared in the end. And he is the most important person in your team. I heard that all the data is in his hands. Who of you can take responsibility for such a big thing?" Cao Leijun Said.

"We bear our responsibilities. However, I think it's better to talk more, and it's better to find someone first. Maybe we can rescue Teacher Ke." Hu Baoyong said.

"Now that such a long time has passed, do you still expect him to survive? In my opinion, it is almost enough to find the body." Cao Leijun asked.

"Why not? Teacher Ke is the one with the strongest survivability in our team, so even if he gets lost, he should be able to survive with his extraordinary ability. But the more time passed, Teacher Ke survived The chances are even slimmer," Hu Baoyong said.

"Well, let's stop talking nonsense. We are now starting to formulate a rescue plan. I need your road map for the past few days, and then conduct a step-by-step investigation from the place where Mr. Ke disappeared. Until you find someone. In addition, you'd better send Tell us all the information you have. This will facilitate the search for Teacher Ke." Cao Leijun said.