[DOC] [TLE] J! Archive - Show #2925, aired 1997-04-25 [PAR] When selling its box camera, this company used the slogan, "You Press the 
Button, ... This gray metal is used in spark plugs & x-ray tubes as well as filaments
... [DOC] [TLE] Giving: Department of Chemistry, College of Arts and Sciences ... [PAR] Beryllium (Be) --, Steel gray, one of the lightest metals; used in high-speed ... 
Watch springs, X-ray tube windows, spark-free tools, and heat conducting ... 
Vanadium (V) --, Bright white metal that is soft and ductile with good structural 
strength; used in the .... Headlight reflectors, telephone relays, airplane spark 
plugs, catalytic... [DOC] [TLE] Facts, pictures, stories about the element Tungsten ... - Theodore Gray [PAR] Tungsten Surplus 11 pound metal cylinder Tungsten Bar of 99.99% tungsten 
Tungsten ... This is the main reason it is used for incandescent light bulb 
filaments. .... Or at least, a spark plug made by a company called Tungsten. .... In 
a nutshell x-ray tube tungsten must be processed by vacuum sintering and hot 
rolled into an... [DOC] [TLE] Period 6 element - Wikipedia [PAR] A period 6 element is one of the chemical elements in the sixth row (or period) of 
the periodic .... Barium sulfate is used for its density, insolubility, and X-ray 
opacity. .... A lustrous, silvery gray, tetravalent transition metal, hafnium 
chemically ... most notably in incandescent light bulb filaments, X-ray tubes (as 
both the filament... [DOC] [TLE] Group VIB. Chromium, Molybdenum, Tungsten [PAR] Chromium, symbol Cr, is a gray metallic element that can aquire a high polish. 
The atomic number of ... Molybdenum, symbol Mo, is a silvery white, tough, 
malleable metal. The atomic ..... alloys of steel. It is used also in the manufacture 
of spark plugs, electrical contact points, and cutting tools, and as a target in X-ray 
tubes. [DOC] [TLE] Be Atomic Number - Metallium - ElementSales.com [PAR] Arsenic is a silver-gray semi-metallic element. ... The metal is used as a oxygen 
getter in vacuum tubes due to its reactivity and affinity for oxygen. ..... Pure 
molybdenum thin sheet is used for x-ray tubes and electric furnaces due to its .... 
thermocoupling elements, electrodes for aircraft spark plugs, and laboratory 
crucibles. [DOC] [TLE] Molybdenum [PAR] The metal is also used in nuclear energy applications and for missile and aircraft 
parts. ... in electrical contacts, spark plugs X-Ray tubes, filaments, screens and 
grids ... Dark - gray or black powder with metallic lustre or coherent mass of silver
... [DOC] [TLE] Resistivity of Tungsten - Hypertextbook [PAR] Tungsten is a metallic element that has the highest melting point of any metal. ... 
color and is ductile; however it is more easily obtained in its impure state as steel-
gray, ... Tungsten is mostly used in electrical appliances that give off heat and 
light ... of spark plugs, electrical contact points, and cutting tools, and in X-ray 
tubes. [DOC] [TLE] elements.wlonk.com: Descriptions, Uses and Occurrences [PAR] How it is (or was) used or where it is found. ... 4, Be, Beryllium, lightweight metal, 
non-sparking copper alloy tools, aerospace, X-ray ... 10, Ne, Neon, inert gas, 
orange-red neon tubes for advertising signs, lasers, .... 77, Ir, Iridium, non-
corroding hard metal, densest element (same as Os), labware, spark plugs, pen 
tips,... [DOC] [TLE] CHART of HEAVY METALS, THEIR SALTS AND OTHER - American ... [PAR] 24-29] and environmental [30] listings, as well as conservation resources [31]. ... 
The list includes commonly used pigments [5, 41], preservatives and pesticides [5
-7, 36, 42-43], ... silvery-white to grey powder ..... Metal alloys; superconductors; 
spark plug wires; ...... filament

Question: This gray metal is used in spark plugs & x-ray tubes as well as filaments
Answer: Tungsten