a brittle,hard,gray metal,very magnetic

a brittle,hard,gray metal,very magnetic

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

    Strongly magnetic Magnetite Black to grey streak 1 Direction of Cleavage, Difficult to see Smudges fingers Dark grey to black color Hardness 1 Greasy feel and smudges fingers Hardness 1 , Brittle Hematite Yellow, brown, or white streak No Cleavage Yellow-brown to dark brown color, also maybe black Hardness 5-55 Brittle Limonite...

  • Mineral Identification Key - Table IB

    The Mineral Identification Key: Table IB: , Very heavy, easily fusible in a candle flame (leaving globules of gold) May mark paper Rare 2 to 3: Grey-black: Black , Thin splinters fusible in a candle flame, giving a brittle magnetic globule...

  • Grey Iron - Materials Engineering

    Grey irons are brittle, and have little plastic deformation and thus the yield strength and tensile strengths are almost identical , Grey irons are also generally quite hard and increase in hardness with increasing class (ie from 20 to 60) , Due to the low rates of metal-to-metal wear, grey iron has been a popular metal for use in ....

  • COBALT - Crossword Clues | Wordplays

    Hard metal curry dish, not one used by firm: 32 Loaf, key element: 33 Fellow European's colouring matter: 34 Possibly fellow Lithuanian's element? 35 A brittle, hard, silvery-white element, widely used in alloys (6) 36 Steel- gray metallic element: 37 Blue bed keeps little dog going round: 38 Blue bed keeps little dog going round (6) 39...

  • Periodic Table of the Elements Flashcards | Quizlet

    (Mn) A gray-white metallic element found in Group VII It resembles iron, but it is harder and very brittle The metal is reactive chemically, and decomposes cold water slowly Manganese is widely distributed throughout the animal kingdom...

  • metallic element - Dictionary Definition : Vocabulary

    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 80 , hydrargyrum , mercury , quicksilver a heavy silvery toxic univalent and bivalent metallic element; the only metal that is liquid at ordinary temperatures...

  • BLUISH-WHITE METAL - The Crossword Solver

    Bluish-white element (4) Its atomic number is 30 (4) , Element with symbol Sb (8) Bluish-white element (8) Synonyms, crossword answers and other related words for BLUISH-WHITE METAL [zinc] We hope that the following list of synonyms for the word zinc will help you to finish your crossword today , brittle at ordinary temperatures but ....

  • 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 +2 oxidation state Like the alkali metals, these elements are found in compounds rather than pure form...

  • Element 25 - definition of Element 25 by The Free Dictionary

    Element 25 synonyms, Element 25 pronunciation, Element 25 translation, English dictionary definition of Element 25 , manganese - a hard brittle grey polyvalent metallic element that resembles iron but is not magnetic; used in making steel; occurs in many minerals atomic number 25, Mn metal, metallic element - any of several chemical ....

  • Is tungsten hard and brittle? | AnswersDrive

    In its raw form, tungsten is a hard steel-grey metal that is often brittle and hard to work Of all metals in pure form, tungsten has the highest melting point (3422 °C, 6192 °F), lowest vapor pressure (at temperatures above 1650 °C, 3000 °F), and the highest tensile strength...

  • Why does high carbon steel behave in a brittle manner?

    Why does high carbon steel behave in a brittle manner? , These structures are very hard, thus rendering material brittle , The soft magnetic properties of mechanically alloyed nanostructured ....

  • Magnetite - Wikipedia

    Magnetite is a rock mineral and one of the main iron ores, with the chemical formula Fe 3 O 4It is one of the oxides of iron, and is ferrimagnetic; it is attracted to a magnet and can be magnetized to become a permanent magnet itself It is the most magnetic of all the naturally-occurring minerals on Earth Naturally-magnetized pieces of magnetite, called lodestone, will attract small pieces ....

  • List of the Chemical Elements - listed by chemical symbol

    Manganese is a silvery-grey hard metal, very brittle and difficult to fuse but easy to oxidize Manganese metal and its common ions are paramagnetic Manganese metal and its common ions are paramagnetic...

  • Tungsten - Wikipedia

    In its raw form, tungsten is a hard steel-grey metal that is often brittle and hard to work If made very pure, tungsten retains its hardness , as early as 1886 The magnetic properties of a metal or an alloy are very sensitive to microstructure...

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

    Strongly magnetic Magnetite Black to grey streak 1 Direction of Cleavage, Difficult to see Smudges fingers Dark grey to black color Hardness 1 Greasy feel and smudges fingers Hardness 1 , Brittle Hematite Yellow, brown, or white streak No Cleavage Yellow-brown to dark brown color, also maybe black Hardness 5-55 Brittle Limonite...

  • Hard metal Crossword Clue Answers - crosswordsolverorg

    Hard metal crossword clue? Find the answer to the crossword clue Hard metal 3 answers to this clue , a heavy brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium , Gray tone It's associated with some Kind of wool Kind of wool or drum Kind of wool or mill Man of ___ (Superman ....

  • Transition Metals - larsonjewelers

    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 properti 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 ....

  • Osmium - Wikipedia

    Osmium is a hard but brittle metal that remains lustrous even at high temperatur It has a very low compressibility Correspondingly, its bulk modulus is extremely high, reported between 395 and 462 GPa, which rivals that of diamond (443 GPa)...

  • Element 25 - definition of Element 25 by The Free Dictionary

    Element 25 synonyms, Element 25 pronunciation, Element 25 translation, English dictionary definition of Element 25 , manganese - a hard brittle grey polyvalent metallic element that resembles iron but is not magnetic; used in making steel; occurs in many minerals atomic number 25, Mn metal, metallic element - any of several chemical ....

  • Metal glossary - Precious

    Bright grey heavy metal Is very resistant against exposure to the elements It is used to galvanise steel plates or as an alloy component (for brass, tombac, alpaca) Tin: Sn : 73 g/cm³ : 232°C : Silvery heavy metal, soft, malleable It is used in combination with lead (in the past), copper and silver for tin solder...

  • Metallic element - Crossword Clue Answers

    a hard brittle grey polyvalent metallic element that resembles iron but is not magnetic; used in making steel; occurs in many minerals , Element in magnetic alloy Element used in electropl Element; policeman Entering feverish rut time, I will be in my flipping element , Steel-grey metal Vitamin additive ___ oxide (sunscreen comp...

  • What is a brittle grayish white metallic element used in ,

    What is a brittle grayish white metallic element used in making steel and ferro magnetic alloys? , It is a light gray metal and is very strong, hard, and very elastic , It is hard and brittle ....

  • Elements - Vocabulary List : Vocabulary

    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)...

  • Permanent Magnets,Neodymium Magnets,Ferrite Magnets,SmCo ,

    It is brittle and hard, Motor Magnets Like rare earth permanent magnets, ferrite magnetic materials for motors are widely used no matter capacity of motor is very small (measured by unit of dBm) or very large (measured by unit of KVA)...

  • What are the properties of cast iron? Is it magnetic? - Quora

    The most common type of cast iron is grey cast iron although other types do exist with somewhat different properti , Cast iron is brittle with very poor ductility making it un-useful to be worked, hot or cold into shap But is it often used , cast to near finished size as in these automotive parts because of its superior compressive ....

  • The Ultimate Guide to Knife Steel | Gallantry

    The Ultimate Guide to Knife Steel 19 Sep 2016 , Iron: a strong, hard, magnetic metal and the base necessary element in the creation of steel Carbon: An organic nonmetal, the key component for life on Earth, and the second necessary element in the creation of steel All steels, by definition, are carbon steel on some level, although they ....

  • Aluminum: - elementsales

    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 properti...

  • Cobalt | Define Cobalt at Dictionary

    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-60 , with a half-life of 53 years, is used in radiotherapy and as a tracer...

  • Is tungsten brittle - okbtrsorg

    Physical properties[ edit ] In its raw form, tungsten is a hard steel-grey metal that is often brittle and hard to work Due to its high class properties, tungsten is able to be used in a ,...

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

    atomic number 25; 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 29 ; copper ; Cu (a ductile malleable reddish-brown corrosion-resistant diamagnetic metallic element; occurs in various minerals but is the only metal that occurs ....