1. Explain why barium forms peroxide but beryllium does not.

2. Beryllium, bismuth, and bromine must be considered as well.

3. However the toxic properties of beryllium limit its application.

4. We should stop using beryllium whenever possible.

5. MOVABLE CONTACT: Beryllium copper alloy, gold over nickel plate.

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6. Amorphous beryllium hydride , as ablator, can increase conversion from laser to X - rays .

7. Beryllium bronze alloy explosion-proof tools: belongs to the national class C level product, in a concentration of 21% hydrogen gas homework not detonate gas.

8. Urine - Determination of beryllium - Graphite furnace atomic absorption spectrometry.

9. The development and applications of ductile beryllium bronze material as well as the trend of replacing the alloy by other new alloys are reviewed.

10. Determination of micro beryllium in scheelite by polarography was studied.

11. With this system beryllium can be detected in the range 1.5×10~ ( - 8 ) M - 1×10~ ( - 5 ) M.

12. The environment And beryllium bronze explosion-proof tools don't magnetic (0), so magnetic field environment is the ideal tool, foreign operations customer called the magnetic tools.

13. Seventy years after the discovery that beryllium dust causes disease, the depth of this epidemic is unplumbed, probably involving more than a million exposed workers.

14. The condition of color reaction of beryllium with sulfosalicylic acid was studied.

15. At 3:20pm the screwdriver slipped causing the upper beryllium sphere to fall creating a prompt critical reaction and a burst of radiation.

16. Beryllium - containing bronze has usually been adopted to make elastic parts.

17. The mechanical properties of beryllium are recovered after relieving machine damage.

18. Uses: Alloyed with copper, aluminum, or nickel, beryllium imparts excellent electrical and thermal conductivities.

19. The erosion of a divertor target of beryllium in a fusion reactor is discussed.

20. They calculate severe leaching of such toxic metals as beryllium, aluminum, mercury, lead, and cadmium.

21. Parts in contact with liquid in pipe are of brass and beryllium copper.

22. Tin welding parts and lead-tin alloy die casting, zinc, beryllium bronze, phosphorus copper alloy in electroplating copper with commonly used before also gets to improve adhesion.

23. With very low loss at high frequency, alumina(96%, 99%), beryllium oxide(BeO)and aluminium nitride(AlN)ceramics are excellent substrates for microwave and RF circuits.

24. The alloy constitution , property and application in automotive industry of beryllium copper are introduced.

25. Magnesium nitrate as matrix modifier in the determination of trace beryllium by GFAAS was studied. The effect mechanism of Mg (NO3)2 on ashing and atomization was studied.

26. As with all TVs, LCDs have plastic shells treated with brominated flame retardants and wiring that has various toxic heavy metals such as cadmium, chromium, antimony and beryllium.

27. Burn-out of a microwave power device due to the poor bonding between beryllium oxide and base metal sink was investigated using Sound Scanning technique.

28. There are such defects as furnace oxidation, beading, brittle fracture, distortion, unstable properties and so forth on commonly aged beryllium bronze .

29. Cadmium and cadmium oxide in thick film pastes used on aluminium bonded beryllium oxide.

30. Company products are mainly divided into three categories: Explosion tools aluminum bronze, the two Beryllium Bronze material.

31. Microgram for microgram, beryllium is one of the most toxic elements on the periodic table.

32. Isotopes of aluminum, beryllium, carbon ( carbon-14 ), chlorine, iodine and neon, are also formed through cosmic ray spallation.

33. Furthermore, beryllium bronze substrate energy transferring elements are found to be superior to steel substrate energy transferring elements.

34. Beryllium : Chemical element , lightest of the alkaline earth metals, chemical symbol Be, atomic number 4.

35. By 1960, the sales of beryllium metal, alloys, oxides and ceramics quadrupled.

36. Toxicity problem in manufacturing and storage might be alleviated by coating beryllium with aluminum.

37. We Beryllium copper,[http:///beryllium.html] bronze or stainless steel as the material for most applications.

38. The effect of aging treatment on residual resistance ration of pure beryllium was studied by the use of electric potential approach.

39. Once inhaled, beryllium is like a time bomb in the body.

40. Burn-out of a microwave power device due to the poor bonding between beryllium oxide and base metal sink was investigated using Sound Seanning technique.

41. Commonly used materials: titanium, titanium alloy, stainless steel, iron, aluminum, copper, beryllium copper.

42. Banana plug spring is nickel plated Beryllium Copper for long insertion life.

43. The concentration of cosmogenic nuclides , such as beryllium 10 and aluminum 26, in surface samples is proportional to the elapsed time since exposure. My M. I.

44. The product is lead-free environment, stable performance, high precision resistance can be directly replace conventional beryllium oxide resistance.

45. Examples where lower limit values have recently been proposed include wood dust, respirable silica, and beryllium.

46. The method has been used for the determination of trace beryllium in osmotic water and sediment.

47. The invention relates to a floating and collecting agent of bertrandite beryllium ores and application thereof.

48. This kind of alloy can be used as substitute for beryllium bronze to produce explosion-preventive alloy and electric equipment elements.

49. But ignorance and misinformation about the health hazards of beryllium die hard.

50. Beryllium has been widely used in aeronautics and astronautics, electron industry and national defense industry.

51. He later as the index case for an epidemic of beryllium disease in U.

52. Explain why barium forms a peroxide but beryllium does not.

53. Shiwan Khan needs a beryllium sphere to complete the bomb.

54. According to the mechanics property of the beryllium bronze and the structure of the part, the forming characteristics of the bending part is analyzed.

55. The purity of beryllium oxide yielded by this process is more than 99 per cent. This new process to solve the metallurgical technology of the flotation beryllium concentrate in xinjia...

56. In the final some advice on how to use well the beryllium copper alloy was suggested.

57. Banana plug spring is nickel-plated Beryllium Copper and BNC spring is gold plated Beryllium Copper for low contact resistance and long insertion life.