Basic information about Hydrogen: Difference between revisions

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==What is Hydrogen?==

Hydrogen is the first element on the periodic table, with the chemical symbol H and an atomic number of 1. It is the lightest and most abundant element in the universe. Hydrogen is a non-metal and exists as a colorless, odorless, and tasteless gas under standard conditions.

Hydrogen is the first element on the [[periodic table]], with the chemical symbol H and an [[atomic number]] of 1. It is the lightest and most abundant element in the universe. Hydrogen is a [[non-metal]] and exists as a colorless, odorless, and tasteless gas under standard conditions.

==Properties of Hydrogen==

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Disclaimer:

== Disclaimer ==

''This article is for '''academic and educational purposes only'''. It is designed to support student learning and science education on MediaWiki platforms. For in-depth study, consult verified textbooks and peer-reviewed scientific sources.''

This ~~report~~ is for educational ~~and academic~~ purposes only. It is ~~intended~~ to ~~help school students (Grades 10~~ and ~~12) understand the basic concepts of hydrogen~~ in ~~a simple and informative way. Please refer to official~~ textbooks and scientific ~~resources for detailed study and examination preparation~~.

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 ==What is Hydrogen?==
-Hydrogen is the first element on the periodic table, with the chemical symbol H and an atomic number of 1. It is the lightest and most abundant element in the universe. Hydrogen is a non-metal and exists as a colorless, odorless, and tasteless gas under standard conditions.
+Hydrogen is the first element on the [[periodic table]], with the chemical symbol H and an [[atomic number]] of 1. It is the lightest and most abundant element in the universe. Hydrogen is a [[non-metal]] and exists as a colorless, odorless, and tasteless gas under standard conditions.
 ==Properties of Hydrogen==
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-Disclaimer:
+== Disclaimer ==
+''This article is for '''academic and educational purposes only'''. It is designed to support student learning and science education on MediaWiki platforms. For in-depth study, consult verified textbooks and peer-reviewed scientific sources.''
-This report is for educational and academic purposes only. It is intended to help school students (Grades 10 and 12) understand the basic concepts of hydrogen in a simple and informative way. Please refer to official textbooks and scientific resources for detailed study and examination preparation.