Xueba, I beg you to go and escort him quickly!

Normal people?

Xu Heng said helplessly, "Am I not a normal person?"

Yue Pingting pursed her lips, with a depressed face, and shook her head desperately, "No, you are not!"

Xu Heng's whole body is not good.

"Hey! I really don't know good people! I wasted all my painstaking efforts!"

"Hey……"

Just as Xu Heng and Yue Pingting were "quarreling", Xu Yueshan went upstairs.

He is with his father-in-law!

They finally helped Xu Heng complete the element cycle frame made of tempered glass!

Han Honghu originally wanted to lend a helping hand, but Xu Yueshan stared and refused.

Han Honghu, "???"

He is innocent.

But in Xu Yueshan's eyes, it was this guy who refurbished his home and didn't help him at all, and didn't even intervene!

The goodbye made Xu Yueshan lose an important opportunity to help Xu Heng.

"Uh... Teacher Xu, I always feel that Mr. Xu is hostile to me?"

Han Honghu said helplessly at Xu Heng.

Xu Heng smiled, "Don't doubt it!"

Han Honghu, "?"

Xu Heng, "I'm just hostile to you."

Han Honghu opened his mouth wide, and was dumbfounded on the spot, "Ah?! I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I didn't do anything to offend Mr. Xu! Or, I fired Lao He next door?"

Xu Heng waved his hand, "Could you please leave the others alone?"

Han Honghu panicked, he didn't want to be hated.

How could he be Wen Ruohuai's spokesperson in Xu Heng's place?

"I'm going to apologize to Mr. Xu..."

Xu Heng had a headache, so he had to say bluntly, "That's right! My dad isn't really angry with you, because you helped us build a building! You stole what my dad should have done for me, so he was a little unhappy. "

"You can understand this?"

Han Honghu soon got there.

He took a deep breath, "I see! Poor parents all over the world... No wonder Mr. Xu won't let me help."

"However, Mr. Xu is really good at making things! He really made everything according to your requirements!"

Xu Heng walked into the gaming room.

"Yes! Right here! Dad! Just hang it here..."

"This thing has a certain weight, so...Dad, when you are free, help me make another table or something, and put it underneath."

Xu Yueshan smiled and said, "No problem, just watch."

Yue Pingting followed behind Xu Heng, twitching.

Xu Heng looked at Yue Pingting and smiled, "If you're fine, go to the study and help me get my things."

thing?

what?

Yue Pingting frowned, "What?"

Xu Heng, "You go, don't you know? Remember, slow down! Be sure to slow down!"

Yue Pingting was curious and went to the study.

It doesn't matter if you open the door.

There are a lot of things in the study!They were all Yue Pingting had never seen before!

But it's all sealed!

Some bottles have different colors!

Some are kept in strange boxes.

These are all the elements extracted by Xu Heng!

Extracted last night!

After repeated confirmation by Xu Heng, these things were kept very safe.

Especially those unstable and radioactive elements are all "sealed" in the preservation box!

And the box can't be destroyed at all.

Each one is the size of a palm.

It's just that some of the preserved things are transparent, while others cannot be seen clearly.

But what attracted Yue Pingting the most was the shiny gold thing.

"Is this gold?"

Yue Pingting didn't even think about it, and immediately ran to Xu Heng holding a shiny golden object.

"Xu Heng! This is...!!!"

Her eyes light up!

Han Honghu glanced at it and was taken aback, "This...is this gold? My God!"

Xu Heng smiled and took the piece of gold from Yue Pingting.

"This is the element in the sixth cycle, gold, yes, right here..."

"Don't be surprised!"

"Isn't there a lot of these things?"

Han Honghu didn't know what to say for a while.

Yue Pingting said, "That's a few hundred grams! Just now, this one weighs a lot, I think it's more than a catty!"

Hundreds of dollars per gram!

This is more than a catty! 500 grams too!

Yue Pingting was in a bad mood.

Xu Heng rolled his eyes, "There is no such thing as calculating by the catty... You still said hundreds of grams!"

Yue Pingting, "I...!"

Xu Heng interrupted Yue Pingting, "Go quickly, first help me find the elements of the first cycle, and test your chemistry by the way."

Xu Yueshan and Father Yue didn't understand this very well, but Han Honghu did!

After hearing Xu Heng's words, his face turned pale instantly.

Xu Heng really has these elements!

What the hell! ! !

No, I want to go to the study too!

But Xu Heng said, "Boss Han, don't go, the main purpose is to investigate Yue Pingting, don't help!"

Han Honghu stopped instantly.

He really wanted to go, but was stopped by Xu Heng.

His eyes were longing to see, staring at the study.

I was thinking in my heart, she has been in for so long, why hasn't she come out?

In fact, it's only been a while.

When Yue Pingting came in with two sealed transparent boxes, she asked, "Is it them?"

Xu Heng nodded, "It's written on it, it's not like you don't know it."

After all, this thing is gas, invisible and intangible.

H and He are written on the transparent inside of the key storage box.

Xu Heng, "Test you."

Yue Pingting, "The abundance of hydrogen in the earth's crust is very high, accounting for 15.4% by atomic composition, but only 1% by weight. In the universe, hydrogen is the most abundant element. On the earth, hydrogen mainly exists in the chemical state in water and organic matter..."

"Helium is the least active element, and basically does not form any compounds. The application of helium is mainly as a protective gas, a working fluid for air-cooled nuclear reactors, and an ultra-low temperature refrigerant, etc..."

Xu Heng nodded, "Okay! Keep looking for it, and find all the ones in the second cycle."

Han Honghu opened his mouth wide!

The periodic wall of elements was built mainly to help Yue Pingting study?

???

Han Honghu's three views collapsed.

The periodic table of elements on the mobile phone of the richest man in the world is basically for showing off his wealth, but you are just for learning?

Just when Han Honghu was in a daze, Yue Pingting really found these things.

"There are lithium Li with the smallest density, and relatively rare alkaline earth metals..."

One dared to ask such a question, and the other really dared to answer such a question.

Han Honghu almost pinched his own man.

As more and more elements were found, Han Honghu opened his mouth wider and wider.

Xu Heng, "Find element 75 for me."

As more and more people were found, Xu Heng no longer played cards according to the routine, and directly assigned numbers for Yue Pingting to find.

She froze for a moment, "This, this, this..."

After a little panic, Yue Pingting frowned and began counting the periodic table of elements one by one, looking for element 75.

"What is it...H, He, Li..."

He just counted to number 75!

Yue Pingting became excited, "It's rhenium! It's this element!"

· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·??????????????

When she excitedly found this element from the study and ran over, Xu Heng asked, "What characteristics?"

Han Honghu didn't even think about it, "Expensive!"

Xu Heng, "%￥%#￥##..."

Yue Pingting, "%￥#@#￥￥......"

The two rolled their eyes at Han Honghu.

Han Honghu pouted, "It's really expensive!"

Xu Heng looked back at the preserved object in Yue Pingting's hand, and asked, "Do you know?"

Yue Pingting shook her head.

Xu Heng, "What element do you think it resembles?"

Yue Pingting frowned, looked carefully, "and a lot!"

Xu Heng said, "Forget it... Let me just say it straight. When this element was first discovered, I thought it was element 43 technetium, but after re-examination with X-rays, it was found that it was not technetium."

was talking...

Han Honghu couldn't help leaning over, staring at the rhenium element in Yue Pingting's hand.