Chapter 640: A genius is a genius~!

"Xiao Xuan, this "Chemistry", how much is true about the things in it? How

does the old man feel a little mysterious looking at it~?"

After the meal, the few people did not leave, but chatted with each other

while drinking tea in the main hall. Wang Ji picked up a book on the table

next to him, pointed at the book and asked Li Zexuan.

It is worth mentioning that Wang Ji drank so many immortals drunk at noon. At

this moment, his cheeks were only red, and the whole person was not drunk.

This amount of alcohol made Li Zexuan a little admired.

"This "Chemistry", the kid can guarantee that ten percent is true~! Chemistry,

chemistry, is about the study of change. If you just read the book, you will

indeed feel a little mysterious~!"

Li Zexuan heard this with a smile and said that he was very confident in the

subject of "Chemistry". He was a chemistry class representative in his

previous life, and he ranked among the best in every exam. In this life, he

has abnormal mental power and he is more confident. Nothing will go wrong.

Wang Ji nodded thoughtfully. After a while, he asked tentatively: "The format

of this book is really rare in the world. Although the old man will be able to

read through it in the future, it is only according to the first half of it.

It’s not that all the substances in this world can be transformed into each

other~?"

Li Zexuan was slightly stunned. He did not expect that Wang Ji, an "old

naughty boy", would be interested in "Chemistry". He thought about it and

replied:

"In terms of the mutual transformation between elements, Mr. Wang, your

statement is indeed correct~! But sometimes we have to consider reality,

because many chemical reactions have very strict requirements on external

conditions, such as Temperature or catalyst, etc., if the specific conditions

are not met, even if the two substances are put together, they will not

undergo a chemical reaction, let alone complete the mutual transformation

between the substances~!"

Wang Ji frowned, and said in surprise: "This little chemistry actually has so

many doorways~?"

Li Zexuan smiled and said, "Of course~! The content of this course, strictly

speaking, covers all things in the world~! You know, there are millions of

things in the world, and there will be more chemical reactions between each

other~! So it's here. Very knowledgeable~!"

While listening, Wang Ji pinched his chin and pondered carefully. After a

while, he opened the book, pointed to one of the pages and asked:

"You use chemical symbols to express many substances based on the elemental

composition. Of course, the old man doesn’t know if you’re right or wrong, so

you just follow your thinking. For example, in this chapter, you said that

hydrogen can be burned in oxygen Water, according to your previous meaning,

doesn't it mean that water can be converted into hydrogen and oxygen under

certain special conditions~?"

Li Zexuan was really surprised now, Wang Ji's thinking, this ability to draw

inferences from one another, is really different from the capable people of

this era~! Maybe this person can really...

Thinking of this, Li Zexuan explained seriously: "Mr. is right. Water can

indeed be decomposed into oxygen and hydrogen. If you look back, you can see

it in the following chapters~! But now the kid can also. Give me a serious

talk~!

The so-called chemical change is the process of dividing molecules into atoms

and recombining atoms into new molecules. If you read the previous chapters,

you would have a general understanding of the concepts of molecules and

atoms~! Both hydrogen and oxygen molecules are diatomic molecules, but a water

molecule is composed of three atoms. In contrast, the chemical properties of

hydrogen molecules are very active. It can burn in oxygen and generate heat

while releasing heat. For water with more stable chemical properties, you can

calculate the ratio of 2 to 1 to 2 based on the number of atoms among the

three. During the reaction, the number of atoms is conserved.

Just now you asked how water turns into hydrogen and oxygen, and this kid will

also talk to you~! I said earlier that when hydrogen is burned in oxygen, it

releases heat and produces chemically stable water. Now if we want chemically

stable water to become chemically active hydrogen and oxygen, we have to pay.

A certain amount of energy is needed to promote this chemical reaction to

proceed normally~! What I want to tell you here is that energy is conserved at

all times~! "

Wang Ji was startled, he seemed to have thought of something, and muttered:

"Energy conservation, matter conservation, and all things grow together~! This

little chemistry actually implies the way of heaven~?"

In Wang Ji’s life, he had three official positions and three retreats. In

order to obtain spiritual satisfaction, he had studied Taoist culture very

much. Moreover, his thoughts and some of his later works were also deeply

influenced by Taoist culture. At this moment, he listened After Li Zexuan’s

explanation, I immediately remembered the Taoist thoughts about the

coexistence of all things and the conservation of yin and yang. Wang Ji, who

was originally interested in "Chemistry", felt the door to a new world at this

moment, opening to himself. , He wanted to understand this knowledge more and

more.

"Then what kind of energy is needed to turn water into hydrogen and oxygen~?

Does it need to be heated~? No, right? Normally, when we boil water, we don't

see water turn into hydrogen and oxygen~?"

Secretly sighing for a while, Wang Ji couldn't help asking.

Li Zexuan was about to explain, but Yan Silu interjected at this time: "Wang

Wugong, you just didn't see an hour's begging, and you start to have ideas at

this moment~? Don't you not know how to pretend to understand. There is a joke

in front of us~!"

Li Zexuan and Wang Ji talked about chemistry, but he listened to Li Gang and

Mo Huai with a little understanding, and was depressed for a long time. After

all, he couldn't help asking.

"Shit~!"

Wang Ji curled his lips ~www.mtlnovel.com~ sneered and said, "You can't return

to Yan Kong, but that doesn't mean that Wang Ji can't do it~! I have already

said that Wang Ji is better than you and learns everything faster. You don’t

believe it~!"

"Wang Wugong~! You have a big tone~! You just know a little bit of fur, so how

can you brag about it here~? Don't you want a face~?"

How could Yan Silu endure such humiliation, so he furiously said.

Wang Ji retorted: "Fur~? It is indeed fur, but in less than an hour, I can

understand fur. Does this mean that the old man learns things faster than

you~? Now, you Yan Kong Do you dare to say that Wang Ji is not worth the

monthly salary of five buckets of wine~?"

Yan Silu was dissatisfied and said: "In the future, Yanhuang Academy will be

the elite school of my Datang, how can you ask you, a gentleman who only

understands fur, to mislead people~? Don't talk about five buckets of wine, in

my opinion, it is even a bucket of wine. It’s too much for you~!"

"Huh~! The old man only knows fur now, doesn't mean it will be like this after

school starts~! Yan Silu, you dare to gamble with Wang~?"

……………………