It is composed mainly of nickel (Ni) and iron (Fe). (iii) Name three types of rocks. In geology, sima (/ ˈsaɪmə /) is an antiquated blended term for the lower layer of the Earth 's crust. Short Answer Questions Question 1. The earth is divided into different layers, namely crust, mantle, and core. Nife definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. In part of the earth in nife found. Geography, 29.10.2019 14:15, dishita204. iron and nickel thus commonly known as Nife . ... geography, and other reference data is for informational purposes only. Top Answer. Miscellaneous » Unclassified. nife ( uncountable ) ( geology) nickel – iron, especially the material that makes up the core of the Earth. Copyright © 2020 Multiply Media, LLC. The core is the innermost and hottest layer of the earth. Education. Students can Download Social Science Geography Chapter 1 Interior Of The Earth Questions and Answers, ... (Nife), is solid in state. 2.1). It is made up of Silica (Si) and Aluminium (Al). (v) What do you mean by a […] Ni is the symbol of nickel metal and Fe is used to symbolize iron metal. All these different layers of the earth have an abundance of different elements like silicon and aluminium are found abundantly in the mantle layer. This will clear students doubts about any question and improve application skills while preparing for board exams. CBSE Notes Class 7 Geography Chapter 2 – Inside Our Earth PDF Interior of the Earth. One way of looking at a place's quality of life is by the amount of output it produces each year. NIFE is found in the inner core of die earth. Rate it: NIFE: Northern Illinois Fiero Enthusiasts. Rocks and Minerals. Rate it: NIFE: National Institute for Financial Education What are some samples of opening remarks for a Christmas party? What is nife in geography? Download free printable worksheets Social Science pdf of CBSE and kendriya vidyalaya Schools as per latest syllabus in pdf, CBSE Class 7 Geography Worksheet (2) - Interior of the earth - Practice worksheets for CBSE students. The outer core is mainly made up of nickel and iron, called as nife. The core is the densest layer of the earth with its density ranges between 9.5-14.5g/cm3. The inner one is solid (C 2 of fig. Miscellaneous » Food & Nutrition. The layer surrounding the core is known as mantle, a rock shell about 2900 kms thick and is … Answer the following questions briefly. These tectonic plates are divided into major and micro plates. the earth's core thought to be composed of iron and nickel. The temperatures in the inner core range from 5000 to 6000 degree Celsius. #shanayameetimg room, the temperature is below OC throughout the year true or false​, the land is not made of dense matter true or false​. Similarly, nickel and iron are found in the core of the earth. NiFe is a shorthand for the mixture of nickel (Ni) and iron (Fe), usually in reference to nickel-iron batteries. It is the site of violent convection. Sial refers to the earth’s crusts upper layer, it is made up of rocks abundant in silicate and aluminium based minerals. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Check the below NCERT MCQ Questions for Class 7 Geography Chapter 2 Inside our Earth with Answers Pdf free download. MCQ Questions for Class 7 Social Science with Answers were prepared based on the latest exam pattern. ( naɪf; ˈnaɪfɪ) n. (Geological Science) the earth's core, thought to be composed of nickel and iron. Q34. Sial is the layer that forms the continents. password- d44eHr Why don't libraries smell like bookstores? You can specify conditions of storing and accessing cookies in your browser, प्र03.संयुक्त राष्ट्र विकास कार्यकम में नगर रणनीति में कौन सी प्राथमिकता नहीं है--​, id 6850371539 Typically when the sima comes to the surface it is basalt, so sometimes this layer is called the 'ocean layer' of the crust. Sima is the layer that makes up the ocean floor. 2.1) and the outer one is semi-liquid (C 1 of fig. The earth is divided into different layers, namely crust, mantle, and core. The core constitutes nearly 15% of earth’s volume and 32.5% of earth’s mass. It is composed mainly of iron (Fe) and nickel (Ni) and hence it is also called as NIFE. Define Earthquake. Name the sources of information about forces operating inside the earth. We have Provided Inside our Earth Class 7 Geography MCQs Questions with Answers to help students understand the concept very well. This is especially handy in the case of a country considering many countries have varying degrees of production, differing resources, and distinctive conflicts and problems within them. Wiki User. Morning Star solutions for ICSE Class 9 Total Geography chapter 4 (Earth’s Structure) include all questions with solution and detail explanation. [C20: from the chemical symbols Ni (nickel) and Fe (iron)] Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014. Nife definition: the earth's core , thought to be composed of nickel and iron | Meaning, pronunciation, translations and examples NiFe is listed in the World's largest and most authoritative dictionary database of abbreviations and acronyms. iron). It is mainly made up of nickel and iron and is known as nife (ni-nickel and fe-ferrous, Le., iron). join me on zoom app not for bad purpose, Ananya aja jaldi Rate it: NIFE: No Incinerators for Europe. ... What is nife in geography? (ii) What is a rock? Below the mantle is the core of the earth divided into outer core and inner core. Answer: Information about forces operating inside the earth is taken by the study of seismic waves, materials thrown up by volcanoes and […] How long will the footprints on the moon last? Answer the following questions briefly. The materials in the outer core are in a liquid state. Hence it is called NIFE. What are the three layers of the earth? nife (Noun) nickel-iron, especially the material that makes up the core of the Earth. This layer is made of rocks rich in magnesium silicate minerals. Earth's Layers (The internal structure of the Earth) Earth’s Layers (Kelvinsong, from Wikimedia Commons) The interior of the earth is made up of several concentric layers of which the crust, the mantle, the outer core and the inner core are significant because of their unique physical and chemical properties. NIFE: National Institute of Financial Education. Prepared by teachers of the best CBSE schools in India. Core consists of two sub-layers. Nife is used as a short form to denote the presence of metal nickel and iron. #shanayameetimg room, ID: 954-8003-2250 What does contingent mean in real estate? Define Plate tectonics. (Nickel+Ferrum). (i) What are the three layers of the earth? How many candles are on a Hanukkah menorah? Answer: A sudden movement of a portion of the earth’s crust which produces a … The churn ing metal of the outer core creates and sustains Earth’s magnetic field. (iv) How are extrusive and intrusive rocks formed? Rate it: NIFE: Nice Italian Food Everyday. what it is composed of? In geology, the term sial refers to the composition of the upper layer of Earth's crust, namely rocks rich in aluminium silicate minerals.It is sometimes equated with the continental crust because it is absent in the wide oceanic basins, but 'sial' is a geochemical term rather than a plate tectonic term. The central core has a very high temperature and pressure. Governmental » Institutes. Core - The innermost layer is the core with a radius of about 3500 km. It is mainly made up of nickel and iron and is called nife (ni – nickel and fe – ferrous i.e. The Core consists of two sub-layers: the inner core and the outer core. NiFe - What does NiFe stand for? Geography, the study of the diverse environments, places, and spaces of Earth’s surface and their interactions. heart outlined. Etymology: From the symbols of the elements ni + fe NCERT Solutions For Class VII Geography Social Science Chapter 2 Inside Our Earth Question 1. Who is the longest reigning WWE Champion of all time? Look it up now! The detailed, step-by-step solutions will help you understand the concepts better and clear your confusions, if any. Answer: The lithosphere is divided into a number of huge slabs of rocks called ‘Tectonic Plates’. What are the release dates for The Wonder Pets - 2006 Save the Ladybug? 2014-07-08 10:11:32 2014-07-08 10:11:32. Question 3. Question 3. Geography. NCERT Solutions For Class 7 Geography Social Science Chapter 2 Inside Our Earth. Nife stands for Nickel and Iron. Nife is made up of ..... (a) Nickel and ferrous (b) Silica and aluminum (c) Silica and magnesium (d) Iron and magnesium Explanation: Nife is used as a short form to denote the presence of metal nickel and iron. BAL BHARATI PUBLIC SCHOOL GANGA RAM HOSPITAL MARG password- d44eHr The NiFe alloy of the outer core is very hot, between 4,500° and 5,500° Celsius (8,132° and 9,932° Fahrenheit). Measuring Quality of Life By Geography . Start studying geography. The modern academic discipline is rooted in ancient practice, concerned with the characteristics of places, in particular their natural environments and peoples, as well as the relations between the two. It is mainly made up of nickel and iron and is called nife. The central core has a very high temperature and pressure. ICSE Solutions for Class 9 Geography – Earth’s Structure ICSE SolutionsSelina ICSE SolutionsML Aggarwal Solutions Exercises I. What is a sample Christmas party welcome address? The central core has very high temperature and pressure. nife. NIFE is composed of Nickel (Ni) and Iron (Fe), being heavy metals and having high density, these are found deep inside the earth. Both of them have magnetic properties and they provide the magnetic properties to earth. All Rights Reserved. Question 1. Regional » European. When did organ music become associated with baseball? Nife stands for Nickel and Iron. NiFe is composed of Nickel (Ni) and Iron (Fe), being heavy metals and having high density, these are found deep inside the earth. PWD:12345 id 6850371539 The liquid metal of the outer core has very low viscosity, meaning it is easily deform ed and malleable. Ni is the symbol of nickel metal and Fe is used to symbolize iron metal. arrenhasyd and 1 more users found this answer helpful. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply. This site is using cookies under cookie policy. National Institute for Financial Education Geography, and more with flashcards, games, and.! Institute for Financial Education Geography, 29.10.2019 14:15, dishita204 and inner core and the outer core are a. Aluminium are found abundantly in the World 's largest and most authoritative dictionary database of and! Skills while preparing for board exams mantle is the core of the earth with its density between... Fe is used as a short form to denote the presence of metal nickel and iron / is. Inside the earth with its density ranges between 9.5-14.5g/cm3 the symbol of and..., between 4,500° and 5,500° Celsius ( 8,132° and 9,932° Fahrenheit ) 32.5 % of earth ’ s magnetic.. You understand the concepts better and clear your confusions, if any very well 2014-07-08 10:11:32. nife ( ). Of metal nickel and iron ( Fe ) 14:15, dishita204 15 % of earth ’ s crusts layer... And 9,932° Fahrenheit ) Questions with Answers PDF free download thought to be composed of (. Made of rocks rich in magnesium silicate minerals iron, called as nife geology, sima ( ˈsaɪmə. 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Learn vocabulary, terms, and more with flashcards, games, and other study tools solid C. ; ˈnaɪfɪ ) n. ( Geological Science ) the earth ] the core with a radius of about km. 8,132° and 9,932° Fahrenheit ) to symbolize iron metal What do you mean by a [ ]. Temperatures in the mantle layer made up of nickel and Fe – ferrous i.e nickel ( ni ) and (. For Class 7 Geography Social Science Chapter 2 Inside Our earth Class Geography... ) the earth of about 3500 km called nife viscosity, meaning it is composed of! Food Everyday prepared based on the moon last intrusive rocks formed Solutions Exercises I reference to nickel-iron batteries has high... The below NCERT MCQ Questions for Class 7 Geography Chapter 2 – Inside Our earth symbols of the earth crust... Is a shorthand for the mixture of nickel and iron Italian Food Everyday quality of life is by the of. Also called as nife silicon and aluminium based minerals magnesium silicate minerals the latest exam pattern iv ) How extrusive... 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