Ionization energy."
"Ionization, ionization...". "Lithium element!"
While listening to the discussion of several people, Wang Hao caught the two keywords "ionization" and thought of the issue of first-order lithium elements.
The ionization experiment of iron element is very troublesome, and it is not easy to measure the specific value, but the situation is different for lithium element.
Lithium element is very active because of its large charge density and stable helium-type double electron layer, which makes it easy for lithium element to polarize other molecules or ions.
"The lithium element is too active. It is really troublesome to extract first-order lithium, but it is very easy to just verify the electrical characteristics."
"You don't even need to extract it, just use magnetized lithium carbonate."
"This way we can conduct experiments directly...Wang Hao can't wait.
Although it is just a verification experiment related to ionization characteristics, if the verification can be completed, it will have two great significances. One is to determine the existence of first-order ionization with a high probability.
The other shows that electronic transitions of elements will directly affect electromagnetic properties.
The former is to verify first-order lithium, while the latter is to connect electronic transitions and electromagnetic forces, making the research extremely exploratory.
After several people finished their discussion, Wang Hao couldn't help but give Helen a thumbs up and praised, "Helen, you said it very well."
Helen suddenly raised her head.
Those big eyes that kept blinking were watery and filled with a kind of joy of being recognized.
Helen was indeed very excited. She was recognized as a super-high IQ, top genius, and had participated in a lot of research. But every time Wang Hao praised someone else.
For example, Ding Zhiqiang.
This little fat guy is the one who gets the most compliments.
Helen also admitted that Ding Zhiqiang is a genius. Every time he comes up with ideas is surprising, and his IQ is completely acceptable. His ideas are of great help to research.
but....
She also wants to be praised by Teacher Wang Hao!
Wang Hao noticed Helen's expression and couldn't help but reflect that he paid too little attention to the students. After all the discussions were over, he specially asked Helen to stay for a while.
"Helen."
Wang Hao said and stood up, rubbing her blond hair with his hands, "In my heart, you are different from other students, you are very special."
"I have always believed that you are the most outstanding genius and do not need others to evaluate or recognize you."
"That's why I seldom praise you."
"I just didn't expect that my affirmation would make you so excited. You have to be more confident to..."
Wang Hao kept pouring chicken soup, and what he said was true. Helen was so smart.
When she entered school with others, she was not at the same level at all, but now, many studies cannot be solved smartly.
There are many geniuses with extremely high IQs in the world, but only a handful of them can achieve results in scientific research.
The exploration of cutting-edge science and technology requires not only IQ, but also inspiration, innovation, opportunities, etc. IQ is only one aspect.
Why is Ding Zhiqiang a genius?
Ding Zhiqiang's IQ is not as good as Helen's, but he has many surprising ideas. Looking at something from a special angle may become a source of inspiration.
Wang Hao fed Helen a lot of chicken soup, hoping that she would have more confidence.
After everything was said, he looked down and noticed that Helen's expression was a little strange, and her fair cheeks and neck were flushed.
Those big watery eyes, the look he looked at made people tremble in their hearts.
"This..." "There's something wrong!"
Wang Hao's heart trembled. He quickly stopped what he was doing and saw Helen taking a few rough breaths and continuing to stare at him with her big watery eyes.
As if she finally came to her senses, she covered her face with her hands and rushed out the door.
"Touch!" The door was closed.
"What's going on?" Wang Hao didn't understand at all. There was another sound from outside the door.
Helen put her head through the door and whispered, "Teacher Wang, I am no longer a student." After saying that, she closed the door again and trotted away.
Wang Hao was silent for a long time facing the door.
He raised his hand and looked at it carefully, smelled it against the tip of his nose, then put it down and touched it, feeling a sense of embarrassment filling his whole body.
By the way, Helen hasn't given up the idea of ​​stealing genes yet? This is embarrassing.
...two days later.
Wang Hao came to the materials testing center again and found Wang Hui and Zhou Qing in the laboratory.
Wang Hui talked about the progress of the research, "We have separated part of the lithium and are now waiting for the laboratory equipment to be shipped."
"It will probably take a week."
"We have also specially ordered some new equipment to facilitate research on lithium elements."
As he spoke, he complained, "There is too much equipment shortage here. Some research can be done directly in the original laboratory."
Zhou Qing also said, "Yes, a lot of equipment is not available." Wang Hao nodded in understanding.
The material testing center is located next to the annihilation force field experimental base. It is a laboratory specially established to cooperate with annihilation force field research. Naturally, it lacks a lot of equipment.
"But we did find something."
Wang Hui said, "Although it is not possible to extract first-order lithium, we can conduct simple research on the extracted lithium."
"Academician Wang, come here."
He said and led Wang Hao to the other side of the laboratory.
Zhou Qing walked over first and pointed to the silver-white metal in the closed glass vessel, "This is the extracted lithium element. We can do this experiment."
He placed the glassware on a small shelf, and placed a heating device below the shelf.
soon.
As the temperature of the glassware rises, the lithium element inside clearly shows signs of melting.
The melting point of lithium is less than 200 degrees Celsius. It can melt with a little heating. After waiting for a few minutes, you will find that the lithium element inside has completely turned into a liquid.
Zhou Qing removed the heating equipment and then said to Wang Hao, "Academician Wang, look carefully, there are many small particles above the lithium liquid."
This chapter is not over yet, please click on the next page to continue reading! "Did you see it?"
With the help of spotlights, Wang Hao noticed the small particles in the lithium liquid. He thought about it carefully and realized, "Are these unmelted lithium?"
"right!"
Zhou Qing nodded and said, "We refined it very carefully and carried out three operations to remove impurities. There can't be so many impurities in it."
"So, it can only be lithium."
"The temperature inside the glass is about 200 degrees Celsius now. The lithium should have melted completely, but there are so many tiny particles..."
"These small particles are probably first-order lithium."
Zhou Qing was a little excited as he spoke.
Wang Hui also looked forward to seeing Wang Hao.
Wang Hao nodded in approval and said, "Indeed. The melting point of first-order iron has increased, and the melting point of first-order lithium is also likely to increase. There is no problem with your experiment."
The experiment in front of me is evidence of the existence of first-order lithium, which is indeed a good harvest.
Wang Hao continued, "However, whether first-order lithium exists or not can only be confirmed by extracting it. I came here with a new idea."
"While discussing with others, we thought of a question: Will electronic transition affect the ionization characteristics?"
"I just want to verify this." Wang Hui and Zhou Qing were stunned.
Wang Hui thought about it and asked, "Ionization characteristics? Do you want to verify elemental lithium? Or lithium compounds?"
"Lithium carbonate is fine."
Wang Haodao, "You should be able to do experiments here, right?
I don’t need too precise data, just a rough estimate. I want to know whether upgrading will affect the ionization characteristics.”
To be continued...