[Answer] Which properties are characteristic of metalloids?

Answer: intermediate conductivity and a high melting point

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Which properties are characteristic of metalloids? Metals Metalloids and Nonmetals - Periodic Tables and More Chemistry for Kids: Elements - Metalloids - Ducksters Alkali Metals | Chemical and Physical Properties of Alkali ... Key Information About the Properties Exhibited By Metalloids The chemical elements can be broadly divided into metals metalloids and nonmetals according to their shared physical and chemical properties. All metals have a shiny appearance (at least when freshly polished); are good conductors of heat and electricity; form alloys with other metals; and have at least one basic oxide. Metalloids are metallic-looking brittle solids that are either semiconductors or exist in semiconducting forms and have amphoteric or weakly acidic oxides . Typical nonmetals have a dull coloured or colourless appearance; are brittle when solid; are poor conductors of heat and electricity; and have acidic oxides. Most or some elements in each category share a range of other properties; a few elements ha… Metalloids are metallic-looking brittle solids that are either semiconductors or exist in semiconducting forms and have amphoteric or weakly acidic oxides . Typical nonmetals have a dull coloured or colourless appearance; are brittle when solid; are poor conductors of heat and electricity; and have acidic oxides. Most or some elements in each category share a range of other properties; a few elements have properties that are either anomalous given their category or otherwise extraordinary. The Physical properties of Metalloids are the characteristics that can be observed without changing the substance of the elements in a group into other substances. Physical properties are usually those that can be observed using our senses such as color luster freezing point … Metalloids are shiny brittle solids with intermediate good electrical conductivity. Their properties lie between metals and non metals. All metalloids exist as solids at room temperature and they have very high melting points. The physical properties of metalloids are more likely to...

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