Файл:Properties of Hydrogen - Chemistry for All - FuseSchool.webm
Төп файл (WebM-аудио/видеофайл, VP9/Opus. Длительность: 4 м 39 с. 1920 × 1080 , битрейт: 537 Кб/с, размер файла: 17,85 Мб)
Тасвирлама
| Тасвир |
English: Hydrogen is a gas at room temperature, and is the first element in the periodic table. It has the chemical symbol H, but is usually found as a diatomic molecule of H2.
It reacts with oxygen to form water. Hydrogen is a colourless, odourless gas that burns and can form an explosive mixture with air. It is the least dense gas known to man. A jet of hydrogen burns in air with a very hot blue flame. Hydrogen is the most abundant element in the universe. It is found most abundantly on Earth in water, but can also be found in the atmosphere in very small amounts. When reactive metals like sodium come into contact with water Hydrogen gas is released. The test for hydrogen is that when a test tube containing hydrogen is placed near a flame it ignites with a “ squeaky Pop”. All metals above Hydrogen in the reactivity series react with acids to displace hydrogen. Hydrogen combines with nitrogen to form ammonia. SUBSCRIBE to the FuseSchool YouTube channel for many more educational videos. Our teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths & ICT. VISIT us at www.fuseschool.org, where all of our videos are carefully organised into topics and specific orders, and to see what else we have on offer. Comment, like and share with other learners. You can both ask and answer questions, and teachers will get back to you. These videos can be used in a flipped classroom model or as a revision aid. Find all of our Chemistry videos here: https://www.youtube.com/watch?v=cRnpKjHpFyg&list=PLW0gavSzhMlReKGMVfUt6YuNQsO0bqSMV Find all of our Biology videos here: https://www.youtube.com/watch?v=tjkHzEVcyrE&list=PLW0gavSzhMlQYSpKryVcEr3ERup5SxHl0 Find all of our Maths videos here: https://www.youtube.com/watch?v=hJq_cdz_L00&list=PLW0gavSzhMlTyWKCgW1616v3fIywogoZQ Twitter: https://twitter.com/fuseSchool Access a deeper Learning Experience in the FuseSchool platform and app: www.fuseschool.org Follow us: https://www.youtube.com/fuseschool Friend us: http://www.facebook.com/fuseschool This Open Educational Resource is free of charge, under a Creative Commons License: Attribution-NonCommercial CC BY-NC ( View License Deed: https://creativecommons.org/licenses/by-nc/4.0/ ). You are allowed to download the video for nonprofit, educational use. If you would like to modify the video, please contact us: info@fuseschool.orgČeština: Krátký školní výklad (anglicky) o chemickém prvku vodíku - jeho vlastnosti a význam.
Français : L'hydrogène est un gaz à température ambiante, il s'agit du premier élément du tableau périodique. Son symbole chimique est H, mais il se trouve généralement sous la forme moléculaire H2.
Эрзянь: Ведь чачтый те газ ды ашти васенцекс периодической таблица. Сонзэ химиянь символозо H, ды ансяк вастневи кода H2 кавтоатомонь молекула.
|
| Дата | |
| Чыганак | YouTube: Properties of Hydrogen | Chemistry for All | FuseSchool – View/save archived versions on archive.org and archive.today |
| Автор | FuseSchool - Global Education |
Оценка
|
Этот файл был выбран медиафайлом дня за 26 февраля 2020. Название файла:
English: Hydrogen is a gas at room temperature, and is the first element in the periodic table. It has the chemical symbol H, but is usually found as a diatomic molecule of H2.
На других языках
Čeština: Krátký školní výklad (anglicky) o chemickém prvku vodíku - jeho vlastnosti a význam. English: Hydrogen is a gas at room temperature, and is the first element in the periodic table. It has the chemical symbol H, but is usually found as a diatomic molecule of H2. Français : L'hydrogène est un gaz à température ambiante, il s'agit du premier élément du tableau périodique. Son symbole chimique est H, mais il se trouve généralement sous la forme moléculaire H2. Эрзянь: Ведь чачтый те газ ды ашти васенцекс периодической таблица. Сонзэ химиянь символозо H, ды ансяк вастневи кода H2 кавтоатомонь молекула.
|
|
This is a featured media on Wikimedia Commons and is considered one of the finest files.
If you have a file of similar quality that can be published under a suitable copyright license, be sure to upload it, tag it, and nominate it.
|
Лицензияләү
- Сез ирекле рәвештә:
- уртаклашырга – бу язмадан күчермә алырга, таратырга һәм тапшырырга
- юрамалар ясау – бу язманы үзгәртергә
- Түбәндәге шартларда:
- атрибуция – Сез тиешле бәя, лицензиягә сылтама бирергә һәм үзгәрешләр кертелгәнме-юкмы икәнен күрсәтергә тиешсез. Сез моны теләсә-нинди дөрес булган ысул белән эшли аласыз, әмма лицензиар сезне яки куллануыгызны хуплый дигән фикер калырга тиеш түгел.
|
This file, which was originally posted to YouTube: Properties of Hydrogen - Environmental Chemistry - Chemistry - FuseSchool, was reviewed on 13 February 2020 by the automatic software YouTubeReviewBot, which confirmed that this video was available there under the stated Creative Commons license on that date. This file should not be deleted if the license has changed in the meantime. The Creative Commons license is irrevocable.
The bot only checks for the license, human review is still required to check if the video is a derivative work, has freedom of panorama related issues and other copyright problems that might be present in the video. Visit licensing for more information. If you are a license reviewer, you can review this file by manually appending |
|
Файл тарихы
Файлның нинди булганлыгын күрү өчен «дата/вакыт» дигәненә басыгыз.
| Дата/вакыт | Кече рәсем | Үлчәмнәре | Кулланучы | Искәрмә | |
|---|---|---|---|---|---|
| агымдагы | 13 окт 2019, 10:18 | 4 м 39 с, 1920 × 1080 (17,85 Мб) | Eatcha | Imported media from https://www.youtube.com/watch?v=U-MNKK20Z_g |
Файлны куллану
Әлеге файл киләсе битне куллана:
Файлның гомуми кулланышы
Әлеге файл аста бирелгән викиларда куллана:
- vep.wikipedia.org проектында куллану