Which of the following is NOT a characteristic of most metals? • View Available Hint(s) O iron aluminum O sodium O phosphorus. Which of the following non-metal is lustrous? Na. Which of the following is not a normal characteristic of a metal? False 2. Sand is the main constituent of glass. Boojho has learnt that non-metals on beating with a hammer are generally broken into pieces. D. Copper sulfate . 3. Unlike paper money, the same coins are used in every country in the world. From the table, B can displace iron and not Zn from their solutions. D. Zinc. Most metals have a solid state when they are at room temperature. Not all properties are shared by all metals, but all elements that shared several of these properties can be considered metals. Relevance. Halogens are found in group 2A ਚ 2 ਹ ਓ Which elements are the least reactive? a. cobalt b. copper c. scandium d. lithium b. copper c. scandium d. lithium All I have read has jogged my memory quite fast. It will be more reactive 2. If you are trying to learn to distinguish between metals and non-metals, a list and their uses is a good way to break them down and help memorize the difference between the two. Which of the following is not a non-metal ? 4s b. transition metal. The ability of metals to be drawn into thin wires is known as 2 mL each of concentrated HCl, HNO 3 and a mixture of concentrated C. Silver nitrate solutions. Which gas are produced when metal react with acids a. 9 views. Generally speaking, Metals are good conductors of heat (and electricity, for that matter). Question 1 options: A)copper B)gold C)platinum D)silver 2 See answers Answer 5.0 /5 5. omgthatssogasp +8 ahlukileoi and 8 others learned from this answer The correct answer is platinum 5.0 4 votes 4 votes Rate! (b) Na + ions are formed in the solution. Question 1. Brittle. noble gases halogens alkali metals alkaline earth metals 12. Which of the following is not a metal? E. Copper gets a greenish coating on it when exposed to moist air. Overturn about its inner wheels 3. Help me on this issue. In […]. Which of the following does not describe a metal? Luster Malleability Permeability Ductility A. Another way to recognize a metal is that they tend to be shiny. 9 years ago. As with all metals, the transition elements are both ductile and malleable, and conduct electricity and heat. Which one of the following non-metals is present in solid state 2 mL each of concentrated HCl, HNO3 and a mixture of concentrated HCl Galvanisation is a method of protecting iron from rusting by coating A person who does not recognize the signs of mental illness may not know he needs help. - May 28, 2020. That's great to hear! asked Sep 12, 2016 in Environmental & Atmospheric Sciences by MinE-E. A) Minimills have become widespread. Which of the following is not a metal a cobalt b copper c scandium d lithium e from CHGN 121 at Colorado School of Mines Which the following is true for Electrical Discharge machining (EDM)? Join Yahoo Answers and get 100 points today. (i) Most reactive metal B. The nonmetals list which makes up the periodic table includes hydrogen, helium, carbon, sulfur, nitrogen, oxygen, radon, neon, other halogens, and noble gases etc. The good news is that most elements are metals. Another important property that many metal elements share is that they are malleable. © 2020 Science Trends LLC. A. 21. A useful way to approach the study of elements is to distinguish whether they are metal or non-metal. Glass is a non-crystalline, amorphous solid. The substance that will be flattened on beating with a hammer is (a) crystal of iodine (c) piece of coal (b) lump of sulphur (d) zinc granule 3. This is hydrogen that, when exposed to either extremely high or extremely low temperatures, can display some of these common properties. You can refer to NCERT Solutions for Class 10 Science Chapter 3 Metals and Non-metals to revise the concepts in the syllabus effectively and improve your chances of securing high marks in your board exams. (a) copper (c) aluminium (b) sulphur (d) iron 2. Which Of The Following Is NOT Classed As A Metal? 1. (a) Blue coloured solution is obtained. Sand is the main constituent of glass. Which of the following metals would act as a sacrificial anode (cathodic protection) for iron? IT HAS HELPED ME GREATLY IN MY STUDIES. Thanks for making this site thank you so much, I am very glad sir because I didn’t find this metal and nonmetal table so very well sir and thank you. D. The boiling point of acetone is 56oC. It will react more vigorously with chemicals It will more easily corrode alkaline earth metal. Which of the following is not a non-metal ? We're sorry to hear that! A. insight B. cognitive C. medications D. group 3. Which of the following elements is not a metal? Rispondi Salva. Which one of the following combinations would liberate carbon dioxide gas? Type # 5. Want to know more? A Group 11 element is one in the series of elements in group 11 (IUPAC style) in the periodic table, consisting of transition metals which are the traditional coinage metals of copper (Cu), silver (Ag), and gold (Au). • View Available Hint(s) O iron aluminum O sodium O phosphorus Helium is a gas at room temperature. (a) copper(b) sulphur (c) aluminium (d) iron. Which of the following elements is not a coinage metal? Chlorine as it is a gas, not a metal… 1. Click here to get an answer to your question ️ Which of the following is a common characteristic of a metal? A. Tincture of iodine. An element needs to share several of these properties in order to be considered a metal. a. Thanks so much! I search on google but I couldn’t find out structures of nonmetals. A)Good conductor of heat B)Good conductor of electricity C)Tends to gain electrons D)Forms ionic compounds with nonmetals E)Found on the left side of the periodic table Which of the following is not a solid non-metal: a) Sulphur b) Carbon c) Silicon d) Bromine Pls Pls give the answer as soon as possible - Science - Is Matter Around Us Pure All Rights Reserved. A. science teacher. I want microstructures of all these metals and nonmetals. ‘Silver’; do we have other metals that are molded into and stocked as bullion apart from gold and silver? True*** B. Correct Answer: Al(OC₂H₅)₃. Nickel is an example of a(n) alkali metal. Oxygen b. Nitrogen c. Hydrogen d. Carbon dioxide Ans . E. Mercurochrome. The only exception to this property, in fact, is mercury. Asked Sep 19, 2020. Chemistry Q&A Library Which of the following elements is not a metal? nice info and lay out. Which of the following is not an example of a physical property? I 2 10. The shininess of the metal is called its A luster B color C streak D malleability. Metals and Non-metals Class 10 MCQs Questions with Answers. 1 decennio fa. 2016-11-30 09:55:33. 85 86 87. Which of the following is not true about the changing distribution of U.S. steel production? Resin is a solid form of a highly viscous liquid of a plant that can be transformed into polymers. Despite its ability to act as a sacrificial anode for iron, which metal\'s reactivity with water makes it unsuitable to attach to the hull of a steel ship? This is the reason why they often exhibit several common oxidation states. d. Coins are used as a form of money. It is very hard to know how to find who element is metal or non metal. But have low ionization energies and low electronegativities. (d) 22. Thank you keep it up. 13. Which of the following is NOT a metal? A. Tincture of iodine. Silver nitrate . So, knowing what are those properties is a good way to begin our study. • View Available Hint(s) O iron aluminum O sodium O phosphorus. i. The oxidation of iron to form iron oxide C. The oxidation of zinc to form zinc oxide D. An exposed metal nail forming rust 20. a. Coins are usually metal based. Oxygen b. Nitrogen c. Hydrogen d. Carbon dioxide Ans . a. Welding joint b. Riveted joint c. Bolted joint d. None of the above Ans: (a) 2) Which of the following ray is not produced during welding? Mg. Cr. Aggiornamento: E is is, thanks guys! Asked by Wiki User. (a) Sulphur (b) Oxygen (c) Nitrogen (d) Iodine 20. A. 1. A person who does not recognize the signs of mental illness may not know he needs help. The oxidation of iron to form iron oxideC. 8. Yep, it's magnesium, and for further info heres: The 38 elements in groups 3 through 12 of the periodic table are called "transition metals". One of the common and, perhaps, most noticeable properties that most metal elements share is that they corrode when exposed to seawater or air. When we study the elements, it is important to know which elements are metals and which ones are not. 2 risposte. a. Gamma rays b. Which of the following is NOT true of a metal that is listed high on an activity series table? Generally, the melting point of metals is high. Gold is metal with a crystalline structure. C. Water is colorless. Which of the following is not a characteristic of most metals? Ductile. Which of the following is not the characteristic of zinc ? Oxygen b. Hydrogen c. Chlorine d. Hydrogen sulphide Ans . – Michio Kaku. B. streak. Which one of the following four metals would be displaced from the solution of its salts by other three metals? Science Help 1 question. Sn. So Zn is more reactive than B. 3d. […], The human body is composed of mostly water, which supports various metabolic processes, but we often forget how essential water […], Welcome to the My Science Life feature of Dr. Roger M. Slatt, Gungoll Chair Professor of Petroleum Geology and Geophysics and […], Haploid cells are cells that contain half of the number of chromosomes that are usually found per cell of an organism. Elements which form stable solid bicarbonates quantitative property of minerals its a luster b color c streak d.. C as solids they tend to be a good conductor of heat Problem: which of following. Studied this.. so sorry for my ignorance are not will help us to group them correctly properties shared. ‘ Silver ’ ; do we have other metals that are molded which of the following is not a metal and as... Form a mixture of sugar and waterB K c. Na d. Fr them to be drawn into wires! 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