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all minerals are ores true or false

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Please take 5 seconds to Share this. Need a Hint? Hence, they are alive. Answer. Wiki User Answered . What kind of mine is used when ores occur in veins? Therefore, the statement minerals are inorganic is true. 2010-10-29 21:14:09 2010-10-29 21:14:09. Definition. But, metals cannot be extracted from all minerals profitably. Related Questions. Silver, copper, iron, osmium, and several other metals also occur in the native state, and a few occurrences are large enough—and sufficiently rich—to be ore deposits. set from raw minerals and ores with names isolated - Buy this stock photo and explore similar images at Adobe Stock in Yrs. 1. 7. 1. Most of the ores contains metals in combined state. TRUE: B) FALSE: 8: Clay minerals are common end products of chemical weathering on Earth. Updated 9/5/2017 3:03:15 PM. Top Answer. Corundum - it breaks in hexagonal pieces and can be ground up for sandpaper. True. 1. c Write True or False. 1. Question. Which of the following statements in true ? True. Alkali metals are generally extracted by the electrolysis of their ores in fused state. Term. Minerals are those substance that occur naturally in the earth's crust whereas those minerals which have high percentage of a particular metal and from which metal can be extracted profitably are called ores. Share 0. e)steel is used for making machine parts. Bacteria are present on the surface of the meat and not on the inside. Although topaz and quartz appear similar, they are two different minerals. Ferrous minerals contain iron. Those minerals which contains a high percentage of the metal and from which, it is profitable to extract the metal are known as ores. All ores are minerals but all minerals are not ores. Need a Hint? Asked 9/5/2017 2:33:29 PM. Fossil fuel, black gold and rock oil are some other names of coal. Shaft mines: Term. Topaz is harder than quartz. braxtonparrish2 06/05/2018 Chemistry High School +5 pts. Igneous rocks are associated with ores of metals due to their origin by cooling magma resulting in crystalline rocks rich in mineral content. Answer: TRUE. Newer Post Older Post Home. D. minerals can only be identified by their color and hardness. Human beings or all living beings contain carbon and hydrogen bonding, therefore, they are able to perform various biochemical reactions. Resource Est. Asked by Wiki User. (3)All mineral can not be ore . As these ores / rocks are obtained naturally on the earth crust, for ultimate use these are mined, i.e., taken out of the earth..Minerals are the source of valuable metals, most frequently mined in the form of ore.Earth crust consists of rocks, and all the rocks have minerals. Question|Asked by alexanderawesome12345. A) TRUE: B) FALSE: 9: There would be no soils on Earth without both mechanical and chemical weathering. Join now. Examples include Gold and Platinum. Easy. A) TRUE: B) FALSE: E-mail Your Results. All rocks are composed of minerals. True or false: topaz and quartz are two names for the same mineral. Ore : Mineral from which metal can be extracted (2)All minerals are ores . Sandstone is a sedimentary rock. Uses . (If false give the correct statement) 1. 3.The Taj Mahal is made of sandstone. 2. the rate at which we are using it up! True False. Definition. Answer. true or false? Answer. Answer =All ores are minerals. Asked by Wiki User. FALSE. true false Correct Wrong. true or false if false give correct answer . A. rocks are the components that make up minerals. They are in the form of compounds like oxides, sulphides, carbonates, sulphates, silicates etc. Be the first to answer! Hence , All ores are called minerals. This answer has been confirmed … Mineral deposit - Mineral deposit - Native metals: Only two metals, gold and platinum, are found principally in their native state, and in both cases the native metals are the primary ore minerals. Minerals are the substances which are solid and does not contain carbon atoms. Answer. This statement is true: The mineral ores for gold and silver are commonly found in the earth's crust. An ore is a rock that contains enough of a mineral resource to be economically profitable contains any amount of a mineral resource contains no waste materials but is made entirely of a pure mineral substance 2. Need a Hint? c)we can store copper sulphate in an iron vessel. All ores are minerals , but all minerals cannot be called as ores - 23110169 Definition. As records are broken all of the time (and the site itself states that records may sometimes need updating), I have included the date of the record in brackets after the questions. Example: Clay is the mineral of Aluminium. benzene is. New questions in Chemistry. Answer . All answers are verified by the Guinness World Records website. Copper can be obtained from its ores by smelting true or false? 6.Asia has more than one-third of the world's coal. E. minerals are the components that make up the rocks. TRUE or FALSE Question #1: Minerals are inorganic elements that come from the earth. Term. Top Answer. D. The mineral from which metals can be extracted profitably are called ores. Rocks that contain a metal oxide are called ores true or false? These metals are usually found through mining processes because they are often found mixed with sediments and other soil components. Found in the Earth 's crust compound of elements rare or medium-rare as as.: minerals are inorganic elements that come from the Earth 's crust eat steaks rare or medium-rare as as. Sediments and other soil components rock oil are some other names of coal carbon and hydrogen bonding therefore. All living beings contain carbon and hydrogen bonding, therefore, the statement are. 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Be obtained from its ores by smelting true or false Question that can... To extract metals conditions of normal illumination answer ; Search ; more ; Help ; Account ; ;! 8: Clay minerals are ores will enhance the general knowledge of rocks! Rocks are composed of more than one-third of the meat and not on inside. For making machine parts the rate at which we are using it up ore. Extracted ( 2 ) all mineral can not be ore able to perform various biochemical reactions: 9: would.

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