WebOct 23, 2024 · Class 10 Social Science MCQs Chapter 1 Resource and Development 1. Which one of the following type of resource is iron ore? (Textbook) (a) Renewable (b) … WebApr 10, 2015 · Apr 10, 2015 Which type of resource is Iron Ore? which of the following type of resource is Iron Ore a) renewable b) flow c) biotic d) non-renewable how_to_reg Follow …
Which type of resource is iron ore? - Vedantu
WebIron ores are rocks and minerals from which metallic iron can be economically extracted. The ores are usually rich in iron oxides and vary in color from dark grey, bright yellow, or deep purple to rusty red. The iron is usually found in the form of magnetite (Fe 3 O 4, 72.4% Fe), hematite (Fe 2 O 3, 69.9% Fe), goethite (FeO(OH), 62.9% Fe), limonite (FeO(OH)·n(H 2 … Energy resources can be classified as 1. Conventional Sources: It includes firewood, cattle dung cake, coal, petroleum, natural gas and electricity. 2. Non-Conventional Sources: It includes solar, wind, tidal, geothermal, biogas and atomic energy Let us discuss each of them in detail. See more Mineral is defined as a “homogenous, naturally occurring substance with a definable internal structure.” Minerals are found in varied forms … See more Minerals are usually found in “ores”. The term ore is used to describe an accumulation of any mineral mixed with other elements. … See more Non-ferrous minerals include copper, bauxite, lead, zinc and gold. These minerals play a vital role in a number of metallurgical, … See more Ferrous minerals account for about three-fourths of the total value of the production of metallic minerals. Iron Ore 1. India is endowed with fairly abundant resources of iron ore. 2. … See more rds olympics
MCQ Questions for Class 10 Social Science Resource and …
WebResources are classified as renewable and non-renewable on the basis of exhaustibility. Non-renewable resources are the resources which take millions of years for its formation … WebTypes of iron ores - Minerals And Energy Resources Class 10 Notes. Magnetite, Hematite, Siderite and Limonite. Magnetite has excellent magnetic qualities and is considered the finest iron ore available, with up to 70% iron content. It is particularly valuable in the electrical industry. WebIron is a chemical element with symbol Fe (from Latin: ferrum) and atomic number 26. It is a metal that belongs to the first transition series and group 8 of the periodic table. It is, by mass, the most common element on Earth, just ahead of oxygen (32.1% and 30.1%, respectively), forming much of Earth's outer and inner core. rds olympic