what physical properties can be used to identify a metal?
474705
['Color. Color relates to the quality of light reflected from the metal.', '(2) Mass or density. ... ', '(3) Melting point. ... ', '(4) Boiling point. ... ', '(5) Conductivity. ... ', '(6) Coefficient of linear thermal expansion. ... ', '(7) Corrosion resistance.']
220550
Physical and Chemical Properties Iron, like other metals, conducts heat and electricity, has a luster, and forms positive ions in its chemical reactions. Pure iron is fairly soft and can easily be shaped and formed when hot. Its color is silvery white. Iron is easily magnetized.
1235836
['In physical property metals contains lustrous surface and can polished. [00:07]', 'Metals are solid and heavy, even though sodium, potassium, magnesium, aluminium etc. are comparatively lighter metals. [00:16]', 'Metals are excellent conductor of warm and electricity. [02:40]', 'Melting points and boiling points of metals are very high. [03:19]']
223540
['Color : Silvery-white metal.', 'Phase : Solid.', 'Crystalline structure : Hexagonal.', 'Ductility : It can be beaten into extremely thin sheets.', 'Malleability : Capable of being shaped or bent.', 'Luster : Exhibits a shine or glow.', 'Hardness : Relatively soft.']
1428506
Physical Properties: Aluminum is a shiny, silvery white colored metal that is light in weight and strong. Th density of aluminum is 2.7 g/mL, which means the metal will sink in water, but is still relatively light.
839431
['It is a hard ferromagnetic, silver-white, lustrous, brittle element.', 'It is stable in air and does not react with water.', 'Like other metals, it can also be magnetized.', 'With dilute acids, it reacts slowly.', 'The metal melts at 1495 °C and boils at 2927 °C.']
692514
['Metalloids have a solid state of matter.', 'In general, metalloids have a metallic luster. Metalloids have low elasticity, they are very brittle.', 'Middleweights are semi-conducted elements, and they allow leave the average transmission of heat.']
1022758
Physical Properties. Physical properties include form (particulate or bulk); porosity (micro- or macroporosity, non- or interconnecting porosity); surface area; and crystallinity (reflecting crystal size, crystal perfection, and grain size as affected by sintering conditions).
1319190
Physical properties of matter are characteristics that can be determined without a chemical reaction, such as color, size, weight. Chemical properties are characteristics that can only be determined by a chemical reaction such as irons ability to rust and wood's ability to burn.
1379078
['Melting point: 660 °C (for AL 99,99 acc. to composition / alloying higher resp. lower)', 'Boiling point: 2500 °C (acc. to composition / alloying higher resp. lower)', 'Density: 2,70 g/cm³', 'Relative atomic mass 26,98.', 'Oxidation number: 3.', 'Atomic radius: 143,1 pm.', 'Ionic radius: 57 pm (+3)', 'Electrical conductivity: 36 m/Ohm·mm²']
946976
Answers could include reddish- yellow color, conductor of heat and electricity, malleable, melting point of 1084°C, and boiling point of 2562°C. used to distinguish between water and ethanol. Name one physical property that could not be used to distinguish chlorine from oxygen.
618756
['Metallic Character.', 'Melting and Boiling Point.', 'Atomic (Covalent) and Ionic Radii.', 'The ionization energy (IE)', 'Colour.', 'Formation of Alloys.', 'Interstitial Compounds.', 'Variable Oxidation State.']
306845
Answer and Explanation: Three characteristics of metals are their good conductivity, malleability, and shiny appearance. Metals are good conductors of heat and electricity,...
788623
Metals usually have a metallic or shiny appearance. Nonmetals are usually have a dull luster (or you can say they lack luster). Most are shiny (metallic luster), malleable, ductile, high density and high melting point, and good conductors of heat and electricity.
41655
Physical Properties of Metals Metals are lustrous, malleable, ductile, good conductors of heat and electricity.
621831
['Color: Silvery-white metallic.', 'Phase: Solid.', 'Hardness: Relatively soft metal.', 'Crystalline structure: Cubic.', 'Ductility: It can be beaten into extremely thin sheets. ... ', 'Malleability: Capable of being shaped or bent.', 'Melting point: Melting point is 851°C.']
1304553
['Color.', 'Size.', 'Texture.', 'Shape.', 'Odor.', 'Hardness.', 'Physical state of matter (whether it is a liquid, solid, or gas)']