Extra question interior of the earth
WebThe Earth's interior is composed of four layers, three solid and one liquid—not magma but molten metal, nearly as hot as the surface of the sun. The deepest layer is a solid iron ball, about ... WebVery Short Answer Type Question. 1. Name any three common minerals used by you every day. Answer: Salt, copper, iron. 2. Name two naturally occurring radioactive elements. Answer: Uranium and Thorium. 3. Name one ore of Aluminum.
Extra question interior of the earth
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WebFeb 3, 2024 · According to this theory, the earth is formed by the accretion of different ‘ types of materials. The materials changed with time. The earth formed from inside out due to the change of materials. It had an … WebDec 22, 2024 · Question 2. Describe the interior of the earth. Answer: Interior of the Earth: The earth is made up of several concentric layers with one inside another, just like an onion. Crust: The uppermost layer on the earth’s surface is called the crust. It is the thinnest of all the layers.
WebThe paths and velocity of these waves suggest the following features about the layers of the earth: (1) The earth can be divided into three layers— Crust, Mantle and Core. (2) The Crust is composed of different types of rocks. (3) The crust consists of light rocks with an average density of 2.7 only. WebJul 10, 2016 · The core constitutes nearly 15% of earth’s volume and 32.5% of earth’s mass. The core is the densest layer of the earth with its density ranges between 9.5-14.5g/cm3. The Core consists of two sub-layers: the …
WebMar 8, 2024 · Earth has a hidden layer, and no one knows exactly what it is. Earth might have more layers than scientists thought. New research finds that there may be a hidden … WebQuestion : Volcanoes are. (a) indirect source of information about the earth’s interior. (b) direct source of information about the interior of the earth. (c) not a source of information about the interior of the earth. (d) good source to ascertain earth’s temperature.
WebNov 25, 2024 · Answer. The layered structure of the earth has been known on the basis of variation in temperature, pressure and the density of the material in the interior. The …
WebJul 6, 2024 · Download PDF of Interior of the Earth Chapter 3 Extra Question Answers Class 11 Geography. Practice CBSE Class 11 Geography Important Questions Chapter Wise, MCQ's, Extra Questions for Exams. ... Origin and evolution of the earth; Interior of the earth. Wegener’s continental drift theory and plate tectonics. Earthquakes and … scanmarker priceWebApr 10, 2024 · Interior structure of earth defines the various layers of the earth. It comprises crust, mantle, core. Crust are divided into two parts i.e., oceanic crust (Si- ma) … scanmarker wireless airpen ocr reader scannerWebOct 24, 2024 · Question and answers of Interior of the Earth8th Class Geography 2.Interior of the Earth - Textbook question with extra questions @WINGSOFFIREACADEMY Checkou... rubykittenmew protonmail.comWebAug 28, 2024 · Interior of the Earth Question 1. Have you ever wondered what lies in the interior of the earth? What is the earth made up of? … scanmark urban dictionaryWebInterior Of Earth Interior of the Earth The crust, the mantle, and the core are the three layers that make up the earth. The core only forms 15 per cent of the Earth’s volume, whereas the mantle occupies 84 per cent. The … scanmark service asWebMay 31, 2024 · Name the three layers of the earth’s interior. Answer: The three layers of earth’s interior are: Core; Mantle; Crust; Question 6. State two chief characteristics of the earth’s crust. Answer: The crust is made … ruby kitchen menuWebSudden movements in the earth interior are cause due to endogenic forces. Q2. True/False i. The molten magma inside the earth moves in a circular manner. True ii. Beach is an erosional feature of sea waves. False iii. Moraine is a depositional feature of a glacier. True iv. Volcano is caused by the sudden movements of the earth. True v. ruby kist cranberry sauce