a brittle hard gray metal very magnetic

Transition Metals

They are very hard metals and have high boiling and melting points. They are also ductile, highly malleable, and conduct electricity well. ... symbol Cr, is an element with magnetic properties. It is a hard metal that is malleable. When added to steel, it forms stainless steel. ... is a hard, brittle, silvery-gray metal. Its main application is ...

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Aluminum:

Tungsten is an extremely hard, dense, usually brittle, steel-gray metal. It has the distinction of being the metal with the highest melting point known. In very pure form the metal can be malleable and ductile but small levels of impurities greatly affect these properties.

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Metal glossary a brittle hard gray metal very magnetic

Bright grey-silvery light metal, highly malleable, good conductor for heat and electricity. Antimony: Sb :.g/cm&#; :&#;C: Bright, silvery, brittle metal. Antimony is used as a component in alloys to increase the hardness and pourability of other metals. Beryllium: Be : ... Bright grey heavy metal. Is very resistant against exposure to the ...

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What are the examples of brittle materials

A brittle material fractures without haven a large strain on beforehand. Examples are most ceramics, of extremely hard steel. The opposite is ductile.

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Metals

Iridium (Ir), chemical element, one of the platinum metals of Groups–(VIIIb), Periodsand, of the periodic table. It is very dense and rare and is used in platinum alloys. A precious, silver-white metal, iridium is hard and brittle, but it becomes ductile and can be worked at a white heat,…

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WebElements Periodic Table &#; Cobalt &#; physical properties

Cobalt is a brittle, hard, silver-grey transition metal with magnetic properties similar to those of iron (it is ferromagnetic). It has a high melting point and is hard-wearing even at high temperatures.

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List of the Chemical Elements

Vanadium is a soft, silvery gray, ductile transition metal.. Cr. Chromium.. Chromium is a steely-grey, lustrous, hard metal with a high melting point. It is odourless, tasteless, and malleable.. Mn. Manganese.. Manganese is a silvery-grey hard metal, very brittle and difficult to fuse but easy to oxidize. Manganese metal and its ...

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Identifying Non-Precious Metals : a quick look | Looking ...

 &#;&#;Identifying Non-Precious Metals. bright shiny chromium. ... Chromium’s mohs is.which is very hard. Copper is made into many alloys including brass and bronze. Copper is light red in color and gets a green oxide over time. ... Titanium is a silvery grey metal metal when unpolished and darker when unpolished. Titanium mohs.

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Crossword

A hard brittle blue-grey or blueblack metallic element that is one of the platinum metals; the heaviest metal known (6): A soft bluish-white ductile malleable toxic bivalent metallic element; occurs in association with zinc ores (7)

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List of All Elements Considered to Be Metals

The alkaline earth metals are found in group IIA of the periodic table, which is the second column of elements. All of the alkaline earth metal atoms have a +oxidation state. Like the alkali metals, these elements are found in compounds rather than pure form.

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Why is cast iron brittle and why does it crack easily ...

Why is it easier to cut grey cast iron than white cast iron? Ask New Question. ... Englandthe first ever bridge made of metalis cast iron, in an arch form involving purely compressive forces. Iron with about% dissolved carbon is a eutectic, the combination with the lowest melting point. ... it becomes hard and very brittle aka cast ...

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Chemistry of Chromium

a brittle hard gray metal very magnetic Chromium is a bluegray metal that can be polished to achieve a high shine. It is extremely lustrous and while it is relatively hard, it is also very brittle. Chromium is a fairly active metal. While it does not react with water, it does react with most acids. It reacts with oxygen at …

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Element Abbreviation high school Flashcards | Quizlet

Element Abbreviation high school. Elements of periodic chart with their abbreviations. STUDY. PLAY. ... Hea very light colorless element that is one of the six inert gasses. Lithium. Lia soft silver-white univalent element of the alkali metal group. ... Mna hard brittle gray polyvalent metallic element that resembles iron but is not magnetic.

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What does metallic element mean? definition, meaning and ...

atomic number; manganese; Mn (a hard brittle grey polyvalent metallic element that resembles iron but is not magnetic; used in making steel; occurs in many minerals) atomic number; copper ; Cu (a ductile malleable reddish-brown corrosion-resistant diamagnetic metallic element; occurs in various minerals but is the only metal that occurs ...

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Metals Used in Coins and Medals

A steel-grey metal with a reddish tinge which is strongly magnetic. It is normally used as an alloying addition. ... A hard grey semi-metal, or metalloid, similar to selenium but not used for coinage. ... Tungsten is a very hard and brittle metal at room temperature, and is consequently unsuitable for coinage. It is very dense (although not the ...

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Proto-pasta FEPRustable Magnetic Iron Spool, PLA...

Magnetic iron prints beautifully with a matte Gray finish similar to cast metal. The density is aboutpercent higher than standard PLA giving printed parts a bit more “heft” and a less plastic feel. in filament form, fepla is slightly more brittle than standard PLA and requires extra care when handling. Processing is Comparable to ... a brittle hard gray metal very magnetic

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metallic element

a hard brittle grey polyvalent metallic element that resembles iron but is not magnetic; used in making steel; occurs in many minerals Hg , atomic number, hydrargyrum , mercury , quicksilver a heavy silvery toxic univalent and bivalent metallic element; the only metal that is liquid at ordinary temperatures

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Magnet Materials Overview

a brittle hard gray metal very magnetic This material is hard, brittle, and dark gray in color. Sizes and Shapes: Discs, rings, ... SmCo magnet materials were introduced in the early’s. ... High magnetic properties, very brittle, but can be safely used at temperatures up to&#;F. Sizes and Shapes: Discs, blocks, and rings.

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Osmium

Osmium is a hard but brittle metal that remains lustrous even at high temperatures. It has a very low compressibility. Correspondingly, its bulk modulus is extremely high, reported betweenandGPa, which rivals that of diamond (GPa).

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manganese ore is very hard but brittle metal

manganese ore is very hard but brittle metal ... Minerals and Metallurgy >; Ore >; Manganese OreManganese is a silvery-gray metal resembling iron. It is hard and very brittle, difficult to fuse, but easy to oxidize. Manganese is a. ... high efficiency magnetic separator for iron and manganese ore; About Us.

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metals

a hard brown metal used for making statues and objects for decoration. It is made by mixing copper and tin. ... a chemical element that is a light grey metal. Magnesium burns very brightly and is used in photography and for making fireworks. magnet ... Free thesaurus definition of metals from the Macmillan English Dictionary ...

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Elements

a hard brittle grey polyvalent metallic element that resembles iron but is not magnetic; used in making steel; occurs in many minerals mendelevium a radioactive transuranic element synthesized by bombarding einsteinium with alpha particles (Md is the current symbol for mendelevium but Mv was formerly the symbol)

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Magnetite: The mineral Magnetite information and pictures

Detailed description, properties, and locality information guide about the magnetic mineral magnetite. Minerals.net . Complete Information Guide to Rocks, Minerals, & Gemstones ... s over Magnetite. Such pseudomorphs are commonly known as Martite, and their appearance may be very similar to regular ... Brittle: Other ID Marks: Is ferromagnetic ...

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Use brittle in a sentence | brittle sentence examples

It forms a grey brittle mass, ... hot-forging he would inevitably learn that sudden cooling, by quenching in water, made a large proportion of his metal, his steel, extremely hard and brittle, ... Bismuth is a very brittle metal with a white crystalline fracture and a characteristic reddish-white colour.

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What is a brittle grayish white metallic element used in ...

Answers.com &#; Categories Science Chemistry Elements and Compounds Metal and Alloys What is a brittle grayish white metallic element used in ... However magnetic ... hard brittle grayish white ...

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COBALT

Brittle metal:. Magnetic metal:. Metallic blue:. Blue hue named for an element:. Element in certain blue pigments:. Brittle hard silvery-white element whose symbol is Co (6). Chemical element from which a blue pigment is derived, atomic no.(6). Element in some bread with note (6). Nickel-like metal that's the name ...

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WordNet Search

S: (n) manganese, Mn, atomic number(a hard brittle grey polyvalent metallic element that resembles iron but is not magnetic; used in making steel; occurs in many minerals) S: (n) mercury , quicksilver , hydrargyrum , Hg , atomic number(a heavy silvery toxic univalent and bivalent metallic element; the only metal that is liquid at ...

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Mohs Hardness Scale Vitreous Luster, any color can occur ...

Strongly magnetic. Magnetite Black to grey streakDirection of Cleavage, Difficult to see Smudges fingers Dark grey to black color. Hardness. Greasy feel and smudges fingers. Hardness... Brittle Hematite Yellow, brown, or white streak No Cleavage Yellow-brown to dark brown color, also maybe black. Hardness.5. Brittle Limonite.

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Cobalt | Define Cobalt at Dictionary.com

a brittle hard silvery-white element that is a ferromagnetic metal: occurs principally in cobaltite and smaltite and is widely used in alloys. The radioisotope cobalt, with a half-life of.years, is used in radiotherapy and as a tracer.

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Chromium

It is a steely-grey, lustrous, hard and brittle transition metal. Chromium boasts a high usage rate as a metal that is able to be highly polished while resisting tarnishing. Chromium is also the main component of stainless steel, a popular steel alloy due to its uncommonly high specular reflection.

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Use ductile in a sentence | ductile sentence examples

It is the common, very magnetic form of iron, ... The pure metal is silver-white in colour, is very ductile, and becomes remarkably hard when hammered, ... Of carbon means substituting in the matrix no less than% of the brittle, glass-hard cementite for the soft, ...

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