What causes old cars to rust? Why Do Cars Rust? Rust forms as a result of the electrochemical breakdown of iron-based metals. This breakdown is the result of oxidation, which is the process where iron surface molecules react with oxygen in the environment and produce a new molecule, Fe2O3, otherwise known as iron oxide. That…
Category: Popular guidelines
How do I scan a physical document?
How do I scan a physical document? Scan a document Open the Google Drive app . In the bottom right, tap Add . Tap Scan . Take a photo of the document you’d like to scan. Adjust scan area: Tap Crop . Take photo again: Tap Re-scan current page . Scan another page: Tap Add…
How many 055 destroyers are there?
How many 055 destroyers are there? Two more Type 055 were launched in 2018 (Dalian 105 and Yan’an 106), two more in 2019 (Anshan 103 and Zunyi 107) and an additional two in 2020 (104 and 108) bringing the total number of Type 055 hulls currently in the water to eight. Which is the strongest…
Who were the Ents based on?
Who were the Ents based on? Ents, also known as Onodrim (Tree-host) by the Elves, were a very old race of Middle-earth. They were apparently created at the behest of Yavanna after she learned of Aulë’s children, the Dwarves, knowing that they would want to fell trees. Where did Tolkien get the idea for Ents?…
How long are budgies quarantined for?
How long are budgies quarantined for? Some diseases can be transmitted by touching only, and some are airborne. The new budgie also could have mites, and we would definitely want to avoid transmitting those. The new parakeet will be quarantined in a separate room for 30 days, which should be enough time to know if…
What happens as a fluid in a pipe flows through a constricted region?
What happens as a fluid in a pipe flows through a constricted region? When flowing through a constricted area of a pipe, a fluid’s velocity increases and its static pressure decreases. This principle is known as the Venturi effect. What happens when water flow enters a constriction? When a fluid flows through a constricted passage,…
When was Marie Rose sauce invented?
When was Marie Rose sauce invented? 1960 The sauce is traditionally used as an accompaniment to seafood, especially prawns. It was invented in 1960 by Fanny Cradock, a British cook. What’s the difference between Thousand Island and Marie Rose sauce? Marie Rose Sauce, also known as Thousand Island Dressing is traditionally made from a mixture…
What is the nicest suburb of St Louis?
What is the nicest suburb of St Louis? Glendale ranks as the best suburb of St. Louis for 2021 based on the most recent Census and FBI data….Here are the 10 best suburbs to live around St. Louis for 2021: Des Peres. Ladue. Frontenac. Brentwood. Clayton. Clarkson Valley. Webster Groves. Dardenne Prairie. Where should I…
What is cheating anime called?
What is cheating anime called? Cheating Craft ( チーティングクラフト ) is a Japanese/Chinese anime television series animated by BLADE and produced by Emon. It is based on Gemini Xin Luo’s novel Zuobi Yishu (Chinese: 作弊艺术)….Cheating Craft. チーティングクラフト Genre Action, parody Anime television series Directed by Keitaro Motonaga Written by Takamitsu Kouno What is the number…
How can a DC motor be stopped immediately?
How can a DC motor be stopped immediately? If one were to force it to stop “instantly”, something would break. A quick way to stop it is to remove the power and short the motor leads together. It’s called dynamic braking. Depending on the motor, it can be made to stop in one revolution. How…