This is about 10 times better than the most conductive non-metalic element, carbon, at 6.1x105 Ω·cm. The most conductive pure metal is silver. Electrical conductivity tells us how well a material will allow electricity to travel through it. Manganese: 7.81: lowest thermal conductivity of any pure metal Marble: 2.07-2.08-2.94: 298: Methane: 0.030-0.03281: 298-273 0 times. Lv 6. 0 0. badbender001. Electrical Conductivity of all the elements in the Periodic Table in Graph and Table format | Complete information about all the properties of elements using Graphs and Tables | Interactive Dynamic Periodic Table, Periodic Table Element Comparison, Element Property trends and complete information about the element - Facts, How to Locate on Periodic Table, History, … Its thermal conductivity (2,200 W/m•K) is five times greater than the most conductive metal (Ag at 429); 300 times higher than the least conductive metal (Pu at 6.74); and nearly 4,000 times that of water (0.58) and 100,000 times that of air (0.0224). Good question. For example, the initial temperature of the metal can make a huge difference to its heat transfer rate. All of these properties describe metals except... Metals, Nonmetals and Metalloids DRAFT. answer choices . Many people think of copper wires as something that has great electrical conductivity. Least Conductive Metal. Source(s): https://shrinke.im/a0OeI. While all metals can conduct electricity, certain metals are more commonly used due to being highly conductive. Yes, cars are made of metal which is conductive. Electrical conductivity is the measured amount of current generation created on a metal target’s surface. Which of the given choices correctly shows the three main groups of elements listed from least conductivity to greatest conductivity? 9th - 12th grade. The least conductive metal is plutonium at 6.66x10-4 Ω·cm. Makey makey List of conductive and non-conductive materials Conductive . Aluminum Alloy (Wrought) 1050-0 61.30 2.810E-08 ALASM 1060-O 62.00 2.780E-08 ALASM 1060-H18 61.00 2.780E-08 ALASM 1100 57.00 - 61.80 3.445E+07 2.903E-08 NDT Mag 1 decade ago. This Table gives typical values of thermal several common commercial metals and alloys. More simply, it is how easily an electrical current can flow through a metal. Grounding yourself to the metal in the car is useless as it is not grounded to the ground. That is why you are not electrocuted if a power line lands on your car – unless you touch both the car and the ground simultaneously. All values should be regarded as typical, since these properties are dependent on the particular type of alloy, heat treatment, and other factors. Non-conductive Metals are the most conductive and insulators (ceramics, wood, plastics) the least conductive. Values refer to ambient temperature (0 to 25°C). Metals, Nonmetals, Metalloids. This is what makes it the metal that is used in the construction of integrated circuits and in electronics whenever a path with a … Generic Limestone R is relatively pure polycrystaline calcite, solidity is the quotient of the solid grain volume divided by the bulk volume and K is thermal conductivity in W⋅m −1 ⋅K −1. 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