Which items are TRUE about minerals? True in Yrs. Definition. Need a Hint? 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. this statement is true that all ores are minerals but all minerals are not ores. Top Answer. Minerals Quiz Answers. Hence, option B, C and D are correct. 2. Explanation: (1) All ores are minerals . Ground beef, on the other hand, has to be cooked all the way through to an internal temperature of 71°C (160°F). All minerals are chemical compounds (composed of more than one element). For example, NaCl is an inorganic mineral. C. observing one property is often the best way to identify minerals. All minerals occur in the form of ore true or false Share with your friends. New questions in Chemistry. Asked by Wiki User. true or false if false give correct answer . 1. TRUE or FALSE Question #1: Minerals are inorganic elements that come from the earth. Need a Hint? Therefore, the statement minerals are inorganic is true. Mineral ores are only of metallic nature. Updated 362 days ago|10/18/2019 6:53:18 PM. True False … 0 1 2. Top Answer. Resource Est. Be the first to answer! 2010-10-29 21:14:09 2010-10-29 21:14:09. Topaz is also a silicate, but fluorine and aluminum are integrated into the crystal structure. FALSE. minerals are natuaral substance which occurs natuarally. But all minerals are not ores. Most non-fuel minerals in the U.S. are extracted by subsurface mining. A) TRUE: B) FALSE: 10: Life on Earth would not be possible without weathering. Fossil fuel, black gold and rock oil are some other names of coal. True False. Copper can be obtained from its ores by smelting true or false? Shaft mines: Term. Answer. 1. Mineral : Is anything that is found in earth crust . The five characteristics necessary for a substance to be a mineral are Naturally Occurring, Inorganic, Solid, crystal structure and Definite Chemical Comp… 1. 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. Updated 8/7/2016 3:39:09 PM . Simply answer true or false. What mineral is a number 9 on the Mohs Hardness Scale? This answer has been confirmed … Asked 363 days ago|10/18/2019 3:09:01 PM . Answered All minerals are compounds. Find out the 10 GK Question and Answers on Mineral Resources in India that will enhance the general knowledge of the readers. Asked 8/5/2016 2:06:02 PM. Related Questions. B. What term is used for how a mineral reflects light? Share 0. 0 Answers/Comments . thanks. Asked by Wiki User. Igneous rocks are associated with ores of metals due to their origin by cooling magma resulting in crystalline rocks rich in mineral content. All answers are verified by the Guinness World Records website. Answer. The major difference between vitamins and minerals is, while vitamins are organic compounds, minerals are single, inorganic elements that are found in the soil. Metals can be profitably extracted from ores. Log in. braxtonparrish2 06/05/2018 Chemistry High School +5 pts. True or false: topaz and quartz are two names for the same mineral. Peat has very little carbon. They are in the form of compounds like oxides, sulphides, carbonates, sulphates, silicates etc. s. Log in for more information. benzene is. Answer: TRUE. Ferrous minerals contain iron. Although topaz and quartz appear similar, they are two different minerals. A. rocks are the components that make up minerals. TRUE: B) FALSE: 20: All minerals display a physical property known as fracture. d)phosphorous catches fire in air. (If false give the correct statement) 1. Fluorescent minerals: One of the most spectacular museum exhibits is a dark room filled with fluorescent rocks and minerals that are illuminated with ultraviolet light. All ores are minerals , but all minerals cannot be called as ores - 23110169 weegy; Answer; Search; More; Help; Account; Feed; Signup; Log In; Question and answer. Top 5. Definition. that is we obtain ores from minerals easily and profitably. All ores are essentially minerals too. Tags: Bauxite, Chemistry, Clay, Cryolite, Mineral and Ore, Mineral vs Ore. Due to paucity of time it would not be possible for us to provide the answers to all your queries. 6.Asia has more than one-third of the world's coal. s. Expert answered|emdjay23|Points 129446| Log in for more information. This is true . Example: Clay is the mineral of Aluminium. 5 6 7. Hi there, True or False question that i cannot answer. Mineral reserve: the known deposits of mineral in ores that are worth mining – The place where a mineral is found *All minerals are nonrenewable, so, how long until we run out? Term. 0 Answers/Comments. No, never! Quartzite is an igneous rock. Those minerals which contains a high percentage of the metal and from which, it is profitable to extract the metal are known as ores. Alkali metals are generally extracted by the electrolysis of their ores in fused state. True False. Answer. Answer . TRUE: It is safe to eat steaks rare or medium-rare as long as the internal temperature reaches 63°C (145°F). Wiki User Answered . Only some minerals have a high concentration of the metal. Definition. Need a Hint? True False weegy; Answer; Search; More; Help; Account; Feed; Signup; Log In; Question and answer. set from raw minerals and ores with names isolated - Buy this stock photo and explore similar images at Adobe Stock Is weight used to identify minerals? true or false? Question. Intermolecular distance What are saturated and unsaturatedHydrocarbons ____ periodical classification is similar to repetition of musical notes ᴬᶠʳᵃⁱᵈ ᵗᵒ ᵇᵉ ᵇˡ� What kind of mine is used when ores occur in veins? 1. This statement is true: The mineral ores for gold and silver are commonly found in the earth's crust. 1. D. The mineral from which metals can be extracted profitably are called ores. Minerals are the substances which are solid and does not contain carbon atoms. All minerals are not ores. False g. Expert answered|Walidj|Points 73| Log in for more information. Luster: Term. Most of the ores contains metals in combined state. Ask your question. Metallic minerals are generally found in igneous rocks. Is it true or false? Therefore all minerals … ?-Depends on two things: 1. the size of the reserve (How much there is!) 3.The Taj Mahal is made of sandstone. Answer. Easy. Log in. 2. Question. Topaz is harder than quartz. 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. 5. But, metals cannot be extracted from all minerals profitably. Bacteria are present on the surface of the meat and not on the inside. Rocks that contain a metal oxide are called ores true or false? 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. True. Examples include Gold and Platinum. Which of the following statements in true ? 7. All ores are minerals. Sandstone is a sedimentary rock. Need a Hint? Share with your friends. 0 0 1. All rocks are composed of minerals. TRUE. Please take 5 seconds to Share this. but ores are obtained from mineral rocks which have a high concentration of a particular metal. TRUE: B) FALSE: 8: Clay minerals are common end products of chemical weathering on Earth. Minerals are obtained by a process called mining. c)we can store copper sulphate in an iron vessel. Join now. False : All ores are minerals but all minerals cant be a source to extract metals . This true or false round is all about Guinness World Records. Answer =All ores are minerals. 1. E. minerals are the components that make up the rocks. e)steel is used for making machine parts. These metals are usually found through mining processes because they are often found mixed with sediments and other soil components. A) TRUE: B) FALSE: E-mail Your Results. Please select the best answer from the choices provided T F. Minerals that can be mined at a profit are called ores. Share 1. B. minerals are made of one element or one compound of elements. A) TRUE: B) FALSE: 9: There would be no soils on Earth without both mechanical and chemical weathering. Date: My name: Section ID: E-mail these results to: E-mail address: Format: Me: My Instructor: My TA: Other: To learn more about the book this website supports, please visit its Information Center. Answer. Join now. Ore : Mineral from which metal can be extracted (2)All minerals are ores . (How fast we are using it!) Related Questions. Minerals that can be mined at a profit are called ores. Newer Post Older Post Home. state true or false: a)all the minerals are ore. b)sodium metal doesn't occur in its native form in nature. Definition. True False Mineral ores are only of metallic nature. (3)All mineral can not be ore . Asked by Wiki User. All minerals are rock. India is one of the richest countries in mineral resources in the world. Select three correct answers. c Write True or False. 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. Write true or false. hope this will help you! All ores are minerals but all minerals are not ores. Life Exp. Minerals that can be mined at a profit are called ores. Few metals (which are non reactive with air, water, carbon dioxide and non metals) occur in the earth crust in free state or native state. Minerals that can be mined at a profit are called ores true or false? True. Term. Wiki User Answered . D. minerals can only be identified by their color and hardness. Use a digital food thermometer to measure the internal temperature of your burger or meatballs. Uses . Updated 9/5/2017 3:03:15 PM. Asked 9/5/2017 2:33:29 PM. 0 1 2. Be the first to answer! Mineral ores are only of metallic nature. Answer verified by Toppr . 4. 2. the rate at which we are using it up! 1. true false Correct Wrong. (A) All ores are minerals (B) All minerals are ore (C) All alkalis are not bases (D) All of these. These two types of metals are known as native metals because they are naturally occurring within the Earth's stratosphere. Hence , All ores are called minerals. Let us mark them as True or False . 1 Answer/Comment. Quartz is silicon oxide (a silicate). They glow with an amazing array of vibrant colors - in sharp contrast to the color of the rocks under conditions of normal illumination. Asked by Wiki User. Hence, they are alive. Corundum - it breaks in hexagonal pieces and can be ground up for sandpaper. True or false. Human beings or all living beings contain carbon and hydrogen bonding, therefore, they are able to perform various biochemical reactions. Precious metals like gold and silver are used for making utensils. Hence, all the ores are minerals. 2. Mineral ores are only of metallic nature. Question|Asked by alexanderawesome12345. 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