Chapter 236

"Your Excellency!" the alchemy boy was so frightened that he quickly stood up, and by the way, he also cleaned up the paper on the ground.

There is no doubt that the person who came was too high.

"Don't move!" Lao Jun waved his hand as he spoke, and the blank pieces of paper fluttered into his hand. Seeing the things on the paper, Lao Jun was stunned and scolded with a smile: "Okay, you naughty boy, let you guard the Dan furnace for the poor road, you sit upside down and draw a circle!

"Your Excellency is angry. The time calculated by the Venerable Alchemy is seamless, how can it be refined?" the alchemy boy looked flattering, "And this is not a circle drawn by the kid. ”

"What is it if it's not a circle? Do you think that if you have a hook under the circle, you won't recognize that this is a circle?" Lao Jun scolded with a smile, and with a wave of the dust in his hand as he spoke, the samadhi true fire in the gossip furnace was even better, and bursts of danxiang floated out from it. This incense alone is intoxicating, and I can't wait to immerse myself in it and never wake up.

The alchemy boy also sucked it hard, and then said, "Your Excellency, this is really not a circle. It's called oxygen, and it's in the air right in front of us."

"Nonsense! Who are you listening to, the air spoken in heaven and earth contains the vitality, purity, and breath of all living beings! When is there more oxygen! Who put it!" Taishang Laojun said, "It's just nonsense!"

"......" alchemy boy has a black line. This is really fatal, the knowledge system is different! The air that the alchemy boy said and the air that Lao Jun said are not the same concept at all!

"Uh...... Your Excellency, this is taught by Dongge Shangxian's Dongge Night University study class, and the kid thinks there is some truth......" The alchemy boy said with a aggrieved face, "The chemistry teacher in class said that there is not only oxygen in the air, but also nitrogen, carbon dioxide, etc., etc......."

"What! and eggy!!shameless!" the old gentleman scolded angrily.

The alchemy boy wiped his cold sweat and thought to himself that it was terrible to be uneducated!"Your Excellency, what the teacher said is not that egg, it's something else......

"No other eggs? Even the eggs laid by the Jade Emperor can't do it! The poor road knows astronomy and geography, and whether there are eggs in the air can still be known! No, there is no! There is no sky!" Lao Jun sighed. "The old man originally planned to go to Nantianmen to get acquainted with this little friend, but he didn't expect him to be so ridiculous!

The alchemy boy was so anxious that he was about to die, but fortunately, he took out another piece of paper in a hurry. I wrote the word "nitrogen" with a pen. "Your Excellency, it's this nitrogen!" the alchemy boy pointed out to Taishang Laojun.

Taishang Laojun was stunned for a long time, and gently patted the alchemy boy's head, "Okay, you boy! How did the poor Dao teach you, just write a random word to fool me! There is no one in the world who doesn't know the Dan character Poor Dao." I've never seen this nitrogen! You tell the poor Dao, where is this nitrogen in our words and poems! Which word has this nitrogen!"

The alchemy boy was stunned for a long time, it seems that there is really no one! This word seems to be from Dongge Shangxian and them! But after a long time, the alchemy boy still spoke, "Yes, there is, but the kid is afraid that the lord has not heard of it." ”

"You just say that the world is so big, there is no poor way that you haven't heard of!"

"Nitric oxide, nitrogen dioxide, and nitrous pentoxide. ”

"......" Lao Jun was blinded, and his mouth was a little trembling. Turn your head. Looking at the alchemy boy with a wicked smile on his face, Taishang Laojun's eyes were about to burst into flames, "Are you rabbit cubs trying to anger me...... "If it weren't for the fact that this kid is obedient and well-behaved enough to make people hurt, then at this moment, Taishang Laojun will definitely strangle his alchemy boy to death."

"Your Excellency, please sit down first!" The kid slowly explained to you, these are all new knowledge, you may not be able to accept it for a while" The alchemy boy smiled evilly as he spoke, gently pulled Lao Jun's sleeve, and invited Lao Jun to sit on Maza. "Your Excellency. This is not nonsense from a boy, but has been verified by experiments! As long as you listen carefully to the wisdom of the Venerable One, you will definitely understand everything!"

Taishang Laojun is angry, where is he willing to sit? "Say, if you can't tell one, two, three. Poor Dao has to throw you into the gossip furnace today!"

The alchemy boy smiled secretly. He knew that Lao Jun was joking. "Venerable, in fact, if you want to prove whether there is a zài or not, let's try it!" the alchemy boy continued, "For example, if you want to extract oxygen with the mana of your Excellency, I am afraid that it is as easy as a finger, and it is really true." And the kid felt that if the oxygen and nitrogen were really as the teacher and Dongge Shangxian said. Then in the future, if you respect the alchemy, you may get twice the result with half the effort!"

"Oh?" Taishang Laojun was stunned. "How can you do more with less?"

"The chemistry teacher and Dongge Shangxian have both said that oxygen is an indispensable thing for life breathing. Moreover, oxygen has combustion, that is to say, adding oxygen to the flame during the combustion process will be more powerful! Nitrogen has more functions, and it can also be used as a protective gas at room temperature. Finally, let's talk about hydrogen! Hydrogen is flammable!!" the alchemy boy said at the head of the way.

Taishang Laojun's head is almost big, why did he pop out of hydrogen gas again! Who put this gas in the end!"Then what, Tong'er, you rest for a while, come the same! I don't listen to your nonsense, you tell me how to get oxygen! I only believe it when I see it with my own eyes!" When he heard about the combustible properties of oxygen, Taishang Laojun was also a little interested. But more than that, I want to debunk this lie.

"Hehe, Honor, in fact, when the kid first heard about oxygen in class, the kid was paying attention to and studying it. Seeing that Taishang Laojun was not so excited, the alchemy boy smiled and said, "The kid also specially asked Dongge Shangxian at that time and asked him how to extract oxygen!"

"How to extract?" Lao Jun waved his hand, and the little horse was stuffed under his buttocks. He also leaned forward with a look of anticipation. I don't know why, Taishang Laojun is really a little suspicious at this moment.

"Brother Dong's immortal said a lot of formulas!"

"......" Taishang Laojun covered his face, thinking to himself, can you say something that is easy to understand?

"Your Excellency, don't worry! There are a lot of things on the formula that we won't find for a while. The alchemy boy smiled and comforted, "But Brother Dong's immortal told the boy a method!

"Brother Dong's immortal said that their separation was very difficult, but the kid felt that it didn't seem to be so difficult," the alchemy boy continued, "Especially with the supreme mana of the Venerable, it should be easy to capture!"

"Speak quickly, don't beat around the bush!"

"Oh, to put it simply, the air is lowered by temperature, increasing pressure, turning the air into liquid, and then slowly increasing the temperature, at this time, the boiling point of nitrogen is higher than that of oxygen and other gases, boiling out first, and the remaining liquid is mainly oxygen. ”

Taishang Laojun was stunned for a while, "Is it really a hand-to-hand capture? Why do I sound so complicated, and my heart is worried! What is temperature, what is pressure, what is boiling point! Can this air become liquid?" As he spoke, Lao Jun waved his hand at the air in front of him. "Forget it, just tell the poor Dao what to do! If you don't get oxygen, the poor Dao will have to turn you into an egg!"

"Hehe, okay!" the alchemy boy smiled and continued, "Your Majesty, you cover all the space on this side, and then squeeze it hard! Then use mana to make the air on this side cold and biting! Slow down, slow down!"

Although Taishang Laojun was thinking about what could be pressed out by pressure, he still did it. Taishang Laojun's mana is so powerful! Almost instantly, there was a change in front of his eyes!

Taishang Laojun almost jumped up directly from the Mazha! He clearly felt that the moment he squeezed and cooled down, the entire alchemy room was empty! It was cold and piercing, and the next moment countless air was replenished from the outside! What shocked him even more was that the gas in the space that he had squeezed turned into liquid at a visible speed! Although there was only a small puddle! The entire space was compressed, and then it was filled with air rushing in from outside the alchemy room!

This is also the fact that Lao Jun and the alchemy boy are immortals, if they change to mortals and drain the air violently, I am afraid that they will be suffocated directly. Lao Jun glanced at the alchemy boy incredulously, "What are you doing again?"

"Slowly heat up, slow down!!You must slow down, or you will directly return to its original state!" said the alchemy boy cautiously.

"Okay!" Taishang Laojun did exactly what the alchemy boy said, and sure enough, the pool of liquid seemed to have a layer of white mist, slowly evaporating. The boiling point of liquid nitrogen is low, and it all flies away, and slowly the main thing left is liquid oxygen.

"Look, that's oxygen, liquid oxygen!" Seeing that the pool of liquid turned light blue, the old boy shouted anxiously.

"Is this oxygen?blue?" After all, it was something made by himself, and Taishang Laojun had to believe it if he didn't believe it!"No wonder the sky is blue, this matter has not been studied thoroughly for many years!"

The alchemy boy has a black line. Does it have anything to do with the fact that the sky is blue? Also, it's physics! We're using physics! Not chemistry!

Moving the pool of liquid oxygen out of thin air, he gently sniffed the volatile oxygen, "Ahhhh

"Yes, what are you going to do, Your Excellency?" the alchemy boy nodded.

"Alchemy Pill!" The words fell, Lao Jun waved his hand, and the liquid oxygen had been sent into the gossip furnace by Lao Jun.

"Stop!!" the alchemy boy was frightened.

"What's wrong?"

The next moment, boom boom ~ The true fire of Samadhi in the Bagua Furnace suddenly grew bigger, and the surging flames directly burst out of the Bagua Furnace! The entire Bagua Furnace also became red. The few golden pills in the furnace that were about to be refined were directly clicked and rubbed, and they were all broken!

"This!!" Lao Jun was dumbfounded. This is too fierce, isn't it!The flame just now is definitely not at the level of Samadhi True Fire!"Ahh!!h

Lao Jun cried and shouted in the Tushi Palace, but outsiders didn't know. However, professionals in the mortal world may exclaim when they see it, the effect of this oxygen is great, but it is definitely not as big as it is in front of them! Zhang Xiaodong would never have imagined that these two guys would dare to directly alchemy after learning a little fur!

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