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Simple Permanent Tissue in Plants | Learnfatafat Class 9 Chapter 6 Tissue

Simple permanent tissue are formed when meristematic tissue lose their ability to divide. Simple permanent tissue are parenchyma, collenchyma & sclerenchyma

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Complex Permanent Tissue in Plants | Learnfatafat Class 9 Ch.6 Tissues

Complex permanent tissue contains different types of cells. The two complex permanent tissue xylem and phloem together makes up vascular bundle

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CBSE 10 Science | Periodic Table | 10 Chemistry NCERT CBSE

CBSE Class 10 Science course, Modern Periodic Table, CBSE Class 10 Modern Periodic Table, Trends in Periodic Table, Properties of Modern Periodic Table etc

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Biodegradable and Non Biodegradable Substances - LearnFatafat

Depending on the ability to get decomposed, these substances are classified as Biodegradable and Non Biodegradable substances

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We live in India, yet, we know a little about Indian history. The social, economical, cultural and political conditions of today were shaped by various events in the Indian History. Various battles are being considered as the major events in the Indian history. In this article I will help you to have a quick walkthrough […]

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Coronavirus Disease 2019 - Everything You Need To Know About Coronavirus - LearnFatafat

Coronavirus 2019 or COVID 19 is a disease caused due to new strain of coronaviruses which is infectious. For more detail visit learnfatafat.com

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Learn in breif about hydrogen and isotopes of hydrogen for cbse class 11 chemistry chap. 9 hydrogen. mcqs available for neet & jee preparation @learnfatafat

Watch video on Hydrogen and its isotopes, helpful for cbse class 11 and 12 preparation and anyone who wants to prepare for competitive examinations. 

Watch more videos on Hydrogen - Chapter 9 Hydrogen

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Chemistry Of Hydrogen

Hydrogen is one of the important elements on the Earth. It is constituent of water which is basic need of life on Earth. In this blog we will discuss in detail about hydrogen, its occurrence, its properties and uses.

Occurrence of Dihydrogen

Dihydrogen is most abundant in universe. About 70% of total mass of universe contains hydrogen. Planets like Jupiter and Saturn contains mostly hydrogen. On earth, hydrogen is present in 0.15% by mass. However, in combined state it occupy 15.4% of Earth’s crust and oceans. Other than water, hydrogen occurs in carbohydrates, proteins, hydrides, hydrocarbons and other such compounds.

Position of hydrogen in periodic table

Hydrogen has atomic number 1. Moreover, the electronic configuration is 1s1. It is interesting to know that electronic configuration of hydrogen is similar to electronic configuration of alkali metals that is ns1. So it is possible to place hydrogen with alkali metals. However, every atom has the ability to donate or accept electron to achieve noble gas configuration. Hydrogen can gain one electron to achieve noble gas configuration. However this is property of halogen. This shows that hydrogen resembles with halogen. Thus, hydrogen can be placed with halogens. Since, the place of hydrogen was difficult to decide, it was placed separately on top of periodic table.

Read Further - Chemistry Of Hydrogen

Watch video - All you need to know about Hydrogen

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Structure Of Skin | Skin Structure and Function - LearnFatafat

Skin performs different functions because of its structure. Come, let’s know in detail about the structure of skin. Skin is made up of - Epidermis, Dermis

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What Is Balanced Diet? All you need to know - LearnFatafat

What is balanced diet ? - Balanced diet is a diet that contains adequate amounts of all the necessary nutrients required for healthy growth and activity.

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How To Prevent From Coronavirus ? All you need to know - LearnFatafat

Here are some important measures for each one who wants to know, how to prevent from coronavirus. Find more about [email protected]

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Environmental Degradation - All You Need To Know - LearnFatafat

Destruction of the environment due to depletion of natural resources is called environmental degradation. By depletion of natural resources we mean degradation of the environment such as air, water, soil.

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Reasons For Second World War

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