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THE COMPONENTS OF SEA WATER

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ELEMENT NAME      PERCENTAGE 1. CHLORIDE.                55.04% 2. SODIUM.                    30.61% 3. SULPHATE.                 7.68 % 4. MAGNESIUM.             3.69% 5. CALCIUM.                    1.16% 6. BICARBONATE.          0.41% 7. BROMIDE.                   0.19% 8. POTASSIUM.               0.10% 9. BORIC ASIDE.             0.07% 10. STRONTIUM.            0.04% 11. OTHERS.                    0.013%

THE LARGEST & SMALLEST COUNTRY OF EVERY CONTINENT

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                  ASIA   Number Of Countries: 48. Largest Country: China. Smallest Country: Maldives.               AFRICA   Number Of Countries: 54. Largest Country: Algeria. Smallest Country: Seychelles.     NORTH AMERICA Number Of Countries: 23. Largest Country: Canada. Smallest Country: St. Kitts and Nevis.       SOUTH AMERICA   Number Of Countries: 12. Largest Country: Brazil. Smallest Country: Suriname.                             EUROPE Number Of Countries: 44. Largest Country: Russia. Smallest Country: Vatican City.               OCEANIA   Number of countries: 14. Largest Country: Australia. Smallest Country: Nauru.

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āĻœুāĻ­েāĻ¨্āĻŸাāĻ¸āĻ•ে āĻŽāĻ°āĻļুāĻŽেāĻ° āĻĒ্āĻ°āĻĨāĻŽ āĻŸ্āĻ°āĻĢি āĻ‰āĻĒāĻšাāĻ° āĻĻিāĻ˛েāĻ¨ āĻ°োāĻ¨াāĻ˛্āĻĄো

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āĻœুāĻ­েāĻ¨্āĻŸাāĻ¸āĻ•ে āĻŽāĻ°āĻļুāĻŽেāĻ° āĻĒ্āĻ°āĻĨāĻŽ āĻŸ্āĻ°āĻĢিāĻ° āĻ¸্āĻŦাāĻĻ āĻāĻ¨ে āĻĻিāĻ˛ āĻ°োāĻ¨াāĻ˛্āĻĄ। āĻ°োāĻ¨াāĻ˛্āĻĄোāĻ° āĻ—োāĻ˛ে āĻ‡āĻ¤াāĻ˛িā§ŸাāĻ¨ āĻ¸ুāĻĒাāĻ°āĻ•াāĻĒে āĻ.āĻ¸ি āĻŽিāĻ˛āĻ¨ āĻ•ে 1-0 āĻ—োāĻ˛ে āĻšাāĻ°াāĻ˛ো āĻœুāĻ­েāĻ¨্āĻŸাāĻ¸। āĻŦāĻ›āĻ°েāĻ° āĻļুāĻ°ুāĻ¤েāĻ‡ āĻ†āĻ°āĻ“ āĻāĻ•āĻŸি āĻŸ্āĻ°āĻĢিāĻ° āĻ¸ংāĻ–্āĻ¯া āĻŦাā§œিā§Ÿে āĻ¨িāĻ˛েāĻ¨ CR7. āĻŽ্āĻ¯াāĻšেāĻ° 61 āĻ¤āĻŽ āĻŽিāĻ¨িāĻŸে āĻ°োāĻ¨াāĻ˛্āĻĄোāĻ° āĻ•āĻ°া āĻ…āĻ¸াāĻ§াāĻ°āĻŖ āĻšেāĻĄে āĻ.āĻ¸ি.āĻŽিāĻ˛াāĻ¨āĻ•ে āĻĒāĻ°াāĻœিāĻ¤ āĻ•āĻ°ে āĻļিāĻ°োāĻĒা āĻœিāĻ¤āĻ˛েāĻ¨ āĻœুāĻ­েāĻ¨্āĻŸাāĻ¸। āĻ†āĻ°োāĻ“ āĻŦā§œো āĻŦ্āĻ¯াāĻŦāĻ§াāĻ¨ে āĻœিāĻ¤āĻ¤ে āĻĒাāĻ°āĻ¤েāĻ¨ ,āĻœুāĻ­েāĻ¨্āĻŸাāĻ¸েāĻ° 2 āĻŸি āĻ—োāĻ˛ āĻ…āĻĢāĻ¸াāĻ‡āĻĄেāĻ° āĻœāĻ¨্āĻ¯ āĻŦাāĻ¤িāĻ˛ āĻ•āĻ°া āĻšā§ŸেāĻ›িāĻ˛। āĻœুāĻ­েāĻ¨্āĻŸাāĻ¸ āĻŽ্āĻ¯াāĻš āĻœিāĻ¤āĻ˛েāĻ“ āĻāĻ‡ āĻœā§Ÿ āĻ–ুāĻŦ āĻ¸āĻšāĻœে āĻ†āĻ¸েāĻ¨ি, āĻŽিāĻ˛াāĻ¨ āĻšাāĻĄ্āĻĄা āĻšাāĻĄ্āĻĄি āĻ˛ā§œাāĻ‡ āĻšাāĻ˛িā§Ÿে āĻ¯াāĻš্āĻ›িāĻ˛ো। āĻĒ্āĻ°āĻĨāĻŽ āĻšাāĻĢে āĻœুāĻ­েāĻ¨্āĻŸাāĻ¸ āĻŦāĻ˛ āĻĒāĻœিāĻļāĻ¨ে āĻāĻ—িā§Ÿে āĻĨাāĻ•āĻ˛েāĻ“ āĻ—োāĻ˛েāĻ° āĻĻেāĻ–া āĻĒাā§ŸāĻ¨ি।āĻ—োāĻŸা āĻŽ্āĻ¯াāĻš āĻœুā§œে āĻ›িāĻ˛ āĻ†āĻ•্āĻ°āĻŽāĻ¨ āĻ“ āĻĒ্āĻ°āĻ¤িāĻ†āĻ•্āĻ°āĻŽāĻ¨। āĻ¸েāĻ•েāĻ¨্āĻĄ āĻšাāĻĢে 61 āĻŽিāĻ¨িāĻŸে āĻ°োāĻ¨াāĻ˛্āĻĄোāĻ° āĻ•āĻ°া āĻāĻ•āĻŽাāĻ¤্āĻ° āĻ—োāĻ˛ে āĻš্āĻ¯াāĻŽ্āĻĒিā§ŸāĻ¨ āĻšā§Ÿ āĻœুāĻ­েāĻ¨্āĻŸাāĻ¸। āĻŽ্āĻ¯াāĻšেāĻ° āĻ¸েāĻ°া āĻšā§ŸেāĻ›েāĻ¨ CR7. āĻ¤িāĻ¨ি āĻŦāĻ˛েāĻ¨ āĻŸ্āĻ°āĻĢি āĻœিāĻ¤ে āĻŦāĻ›āĻ°āĻŸা āĻļুāĻ°ু āĻ•āĻ°āĻ¤ে āĻšেā§ŸেāĻ›িāĻ˛াāĻŽ। āĻāĻ‡ āĻ¤ো āĻ¸āĻŦ āĻļুāĻ°ু āĻšāĻ˛ āĻ†āĻŽাāĻĻেāĻ° āĻ˛āĻ•্āĻˇ āĻ†āĻ°ো āĻŦā§œ āĻ•িāĻ›ু ,āĻš্āĻ¯াāĻŽ্āĻĒিā§ŸāĻ¨ āĻ˛ীāĻ— āĻœেāĻ¤া। āĻāĻ‡ āĻ¨িā§Ÿে 4 āĻŸি āĻ•্āĻ˛াāĻŦেāĻ° āĻšā§Ÿে āĻŸ্āĻ°āĻĢি āĻœেāĻ¤াāĻ° āĻ¨āĻœিāĻ° āĻ—ā§œāĻ˛েāĻ¨ āĻ¤িāĻ¨ি।āĻĒ্āĻ°āĻĨāĻŽে āĻ¸্āĻĒোāĻŸিং āĻ˛িāĻ¸āĻŦāĻ¨, āĻ¤াāĻ°āĻĒāĻ° āĻŽ্āĻ¯াāĻ¨āĻšেāĻ¸্āĻŸাāĻ° āĻ‡āĻ‰āĻ¨াāĻ‡āĻŸেāĻĄ,āĻĒāĻ°ে āĻ°িā§ŸাāĻ˛ āĻŽাāĻĻ্āĻ°িāĻĻ āĻ†āĻ° āĻāĻ–āĻ¨ āĻœুāĻ­েāĻ¨্āĻŸাāĻ¸েāĻ° āĻšā§Ÿে। 

🌍 THE INTERNAL STRUCTURE OF THE EARTH 🌎

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THE LAYERS OF THE INNER INTERIOR OF THE EARTH The interior of the Earth is divided into three layers. These divisions are:    1.CRUST.    2.MANTLE.    3.CORE. * CRUST :- The three layers of the earth, the solid stone layer on top of it is called  Crust. The crust is the lightest layer in the three layers of the earth. The crust is made by silica, aluminum and magnesium material. Crust is composed of volcanic rock, sedimentary rock and converted rock. The crust is divided into two layers. These layers are "SIAL" and "SIMA". # SIAL :-  The upper part of the crust is "SIAL". This layer is also called continental crust. It mainly consists of silicon and aluminum. This layer is the lightest layer. We live on this layer. All the continents of the world are on this layer. This layer is floating on the "SIMA" level. # SIMA :- The lower part of the crust is "SIMA". This layer is made of silicon and magnesium. This lay...

BASIC INFORMATION ABOUT WEST BENGAL

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  * West Bengal is the only state in India where mountains, plateaus, plains, and sea are seen. * West Bengal is the only state in India where mountains, plateaus, plains, and sea are seen. * In the case of the entire volume, 71% of the plain land of West Bengal, 18% plateau, 10% of the mountain and 1% of the hill. * The geographical location of West Bengal is very important. It is surrounded by independent Bangladesh, Nepal, Bhutan and five regions of India, Orissa, Bihar, Jharkhand, Assam and Sikkim West Bengal. * According to the 2011 census, the population of West Bengal was 9,13,47,736. * According to the 2011 census, the density of West Bengal is 1029 per sq km. * West Bengal is known as the riverine state. * The main river of West Bengal is the Ganges River. * The highest mountain range in West Bengal is the Sandakfu. * Kolkata is the capital of West Bengal. * The number of districts of West Bengal is 23. * The largest metropolis of West B...

KNOWS ABOUT WEST BENGAL āĻĒāĻļ্āĻšিāĻŽāĻŦāĻ™্āĻ—েāĻ° āĻ•িāĻ›ু āĻ¤āĻĨ্āĻ¯

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🌍HISTORY OF WEST BENGAL 🌍 The political age of West Bengal is not high. In the year 1947, the birth of India was born in West Bengal. But the history of Bengal is very ancient. The name of Banga is mentioned in Puran, Ramayana, Mahabharata sacred texts. There is also mention of Banga in epic poetry called "Raghuvanshasham" by Mahakabi Kalidas. 🌍NAMING OF WEST BENGAL🌍 After the complete Bengal rule in the thirteenth century, the Turks began to call East Bengal and West Bengal together as "Bangal". The name "Bangal" was officially accepted by the Mughal emperor Akbar in 1576, when he took over Bengal. The pronunciation of the words like Bangal, Bangala etc. have been changed to "Bengal". 🌍DISTRICTS OF WEST BEN...
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                    🌎 WHAT IS MAP 🌍 The map is a picture of a region located in the earth's surface. Various lines of colors and symbols are used in the map to give readers information about that region and to give different information. This gives clear idea about the area. earth's surface. Let us notify us about many things of the map. Just like the location of a country, city or city, what kind of climate is the climate of the region, what is the density of the area, etc. The map is in a small place like a village, a district, a city. It is also a big place, like a country is a continent and the whole world. Depending on what will be used in the work, the kind of map will be prepared.  đŸ“š HISTORY OF MAP CREATION 📚   More than four and a half thousand years ago, people of Babylon made a tile with soft tone and used to write them with hardwoods and then used to scrape them, then...