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The conditions for the reaction between metals and oxygen

2026-09-10 13:03
2026-09-10 13:07

Different metals had different reaction conditions with oxygen: 1. For active metals such as Na, they could react with oxygen at room temperature. However, the reaction at room temperature was relatively slow, and the reaction was intense when ignited. 2. For example, more active metals such as aluminum and aluminum could react with oxygen at room temperature, and the reaction was relatively easy to carry out. 3. The reaction between iron and oxygen required heating or ignition. 4. The reaction between copper and oxygen required heating. 5. It was difficult for metals like gold to react with oxygen. In addition, the reaction condition between titanium and oxygen was high temperature heating. In short, the mobility of the metal could be judged by the difficulty of the reaction between the metal and oxygen or the intensity of the reaction phenomenon under the same conditions. Read more exciting novels for free

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Psionic Divination novels are free to read.

There was a novel that contained psionic divination elements in the reference materials. The blue whale possessed a divination system. After its death, it activated the psionic power of the card spirit 'Wheel of Destiny'. It was reincarnated into a' psychopath 'with the same name and surname. It used the ability of a fortune-teller to change people's luck and guide people's lives. It used a deck of tarot cards to see through different lives. This was the content of the novel that reflected the elements of psionic divination in the reference materials. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

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2026-09-13 00:22

A brave and resourceful novel of rebirth

The following were some novels with plots of courage and resourcefulness: - "The Rebirth of the Real Young Master of a Wealthy Family": After the protagonist River He was reborn, he no longer had any expectations for his biased family. He quietly waited to leave this so-called home when he became an adult. In his previous life, he had encountered many unfairness, such as being neglected by his family and being abandoned in a fire. After his rebirth, he faced these family members who had once hurt him. He needed wisdom and courage to deal with his relationship with his family. The plot was compact, and it was an urban novel. - In the ancient story of sweet rebirth (the name of the novel was not mentioned), the female protagonist decided to get rid of the fate of marrying a cripple in her previous life after her rebirth. She knew her bitter fate in her previous life and wanted to change her fate and compete with her eldest sister for the position of the imperial wife. She was no longer as ignorant as she was in her previous life. Instead, she began to plan strategically for herself. She chose people she could rely on among the many young masters to change the fate of herself and her child. She could also skillfully counterattack when faced with the suppression of her eldest sister, such as poking her eldest sister's sore spot of infertility. - The main character in "Reborn to live up to his youth" should also show a brave and resourceful side after his rebirth.(Although the plot was not described in detail, from the general setting of the rebirth novel, the main character would often use wisdom to plan his life and bravely face various challenges after his rebirth.) <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

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2026-09-13 00:21

Celebrities Say They're Poor

Here are some of the celebrities who said they were "poor": - Wang Chuanjun claimed that he was so poor that he only had one million yuan left in the years when he didn't take on any roles. For celebrities, the more they earned, the more they spent. One million yuan might be equivalent to 1000 yuan for ordinary people. - Yu Bin played the role of Wen Ning in "Chen Qing Ling", which was second only to the two protagonists, but the subsequent development was not good. He said that he was too poor to hire a makeup artist, so he entered the beauty industry to become a beauty blogger. - Eason Chan was flustered when he revealed in a live broadcast that he only had 30 million left in his card. This was a huge sum for ordinary people, but it might be a small amount for celebrities. - After Zheng Shuang broke up with her boyfriend, Zhang Heng, her life was in trouble. She said that she could only drink tap water in the United States. - The fashion godfather Su Mang's proposal to pay 650 yuan per person per day for food on a variety show caused controversy. This indirectly reflected her view on the cost of living, suggesting that she did not think such expenses were too high. It could also be understood as an expression of attitude under economic conditions. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

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2026-09-13 00:20

Oriental Heritage novels

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2026-09-13 00:20

If you are not feeling well, go back and rest early

If you're not feeling well, go back and have a rest early. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

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2026-09-13 00:20

Cultural relic appraisal depends on eyesight

The traditional identification of cultural relics mainly relied on the eyes and hands of experts, relying on feelings and experience, which was the so-called "eye study." However, with the increasing variety of forgery methods, there were many problems in the identification of cultural relics only by eyesight. On the one hand, there were only a limited number of experts who knew the real deal, and on the other hand, the methods of the forgers made it difficult for the experts to guard against them. For example, the gold seal of Changsha's royal seal was initially divided into two groups by the experts in the province due to their eyesight. Experts from the Cultural Relics Appraisal Committee of the State Administration of Cultural Relics also judged that it was an imitation. The Southern Song Dynasty Xu Wei's ritual documents were also judged to be fake by many experts because of their good appearance. Also, Sir System's " Nine Mountains Mirror of the Warring States Period " was judged by the appraisal expert Cai Yiyang to be a modern imitation artwork. These examples showed that there was uncertainty in the appraisal of cultural relics based solely on eyesight. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

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2026-09-13 00:19

The female protagonist is known as the 9,000-year-old novel

The following were some novels with female protagonists who were known as Jiuqiusui: " Demon Wife: The Emperor, We Don't Date ", in which the female protagonist was Jiuqiusui, telling the story of the challenges and bets between her and the male protagonist;" Godly Doctor Huan Fei: Jiuqiusui, Flirt to the End!" ", the identity of the female protagonist is a mystery. The novel is centered around the complicated relationship between her and Jiuqian Sui. It belongs to the time-traveling novel." The daughter of the legitimate wife: The ace concubine ", the female protagonist is a modern ability user who transmigrated to the body of the tragic daughter of the legitimate wife and participated in conspiracy and love with Jiuqian Sui." The Empress is enchanting: State Preceptor, be good! In the story, the female protagonist Sang Yu clung onto the thigh of the first villain in the book, Dong Chang Jiu Jiusui, and used her ability to predict the future to start a series of stories with him. There was also an ancient sweet story, in which the female protagonist, Jiu Jiusui, who was disguised as a man, had power in the court and was obedient to the current state preceptor. The key words in the book were revenge, pseudo-eunuch, forbearance and restraint, and love that could not be expressed in words. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

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2026-09-13 00:19

Relic Relics of Qiao's Courtyard

There were many cultural relics in the Qiao Family Compound. Among them were the Nine Dragon Lantern given to Qiao Zhiyong by Cixi after owing him 300,000 taels of silver. It was said that the third of the two Nine Dragon Lantern could not be found, and the Nine Dragon Lantern could be folded and made with exquisite workmanship. The Rhinoceros Moon-Watching Mirror weighing one ton was made of iron pear wood, which contained the beautiful meaning of "Xi Niu"(short for rhinoceros). There was also a monitor called "Ten Thousand People Ball", which could be used without electricity at that time. It was the only one in the world. These were all important cultural relics of the Qiao Family Courtyard. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

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2026-09-13 00:19
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