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Element
37
Copper: Colored metal, conducts heat and electricity
Rubidium: A soft silvery-white metallic element, ignites spontaneously in air
Sulfur: Brittle, Yellow in color; component of black gunpowder
Palladium: used in fine instruments such as watches and some surgical instruments
Lithium: Lightest metal, soft, reactive sometimes used as battery anode material
Carbon: Hard diamond, soft graphite
Phosphorus: Glowing white waxy solid (also red and black forms)
Nickel: Medium -hard metal, magnetic used extensively in coinage and in making burglar-proof vaults
Hydrogen: Explosive gas, lightest element
Magnesium: used in flares and pyrotechnics, including incendiary bombs
Helium: inert gas, second-lightest element
Aluminum: cans and foils
Strontium: soft metal used to produce glass for colour television tubes
Cobalt: hard metal, magnetic used in magnet steels and stainless steels
Zinc: non-corroding metal used to galvanize metals such as iron so as to prevent corrosion
Boron: hard as diamond, it behaves like an electrical insulator, but conducts heat like a metal
Zirconium: non-corroding neutron-resistant metal used as an alloying agent in steel and for making surgical appliances
chlorine: used in the production of safe drinking water
Sodium: table salt
Silicon: used in medicine for implants
Germanium: a lustrous, hard, grayish-white metalloid use as a gamma-radiation detector
Manganese: a metal with important industrial metal alloy uses, particularly in stainless steels
Molybdenum: a valuable catalyst in petroleum refining
Beryllium: a brittle, steel-gray metal found as a component of coal, volcanic dust, and soil
Krypton: A colorless, odorless, tasteless noble gas
Nitrogen: a colorless gas used in ammonia
Argon: used as an inert gas shield for arc welding and cutting
Bromine: dark red liquid used in flameproofing agents, dyes, pesticides, etc.
Fluorine: prevent tooth decay
Selenium: able to convert a.c. electricity to d.c., and is extensively used in rectifiers
Niobium: a lustrous light gray ductile metallic element that resembles tantalum chemically and is used in alloys
Yttrium: increase the strengths of alloys of metals such as chromium, aluminium, and magnesium
Iron: the cheapest and most abundant, useful, and important of all metals
Titanium: used in aerospace industry, for both airframes and engines
Potassium: used for making liquid soaps and detergents and in preparing various salts
Oxygen: frequently used to aid respiration of patients in hospitals
Neon: used to make high-voltage indicators, lightning arrestors, wave meter tubes, and TV tubes
Calcium: important in people for strong healthy bones
Xenon: used in making electron tubes, stroboscopic lamps, bactericidal lamps
Gallium: wets glass or porcelain, and forms a brilliant mirror when it is painted on glass
Element
Across:1. | cans and foils | 4. | able to convert a.c. electricity to d.c., and is extensively used in rectifiers | 6. | a colorless gas used in ammonia | 8. | used in fine instruments such as watches and some surgical instruments | 10. | increase the strengths of alloys of metals such as chromium, aluminium, and magnesium | 11. | wets glass or porcelain, and forms a brilliant mirror when it is painted on glass | 14. | the cheapest and most abundant, useful, and important of all metals | 15. | prevent tooth decay | 17. | used as an inert gas shield for arc welding and cutting | 18. | Explosive gas, lightest element | 19. | non-corroding metal used to galvanize metals such as iron so as to prevent corrosion |
| 22. | inert gas, second-lightest element | 24. | Medium -hard metal, magnetic used extensively in coinage and in making burglar-proof vaults | 25. | used in making electron tubes, stroboscopic lamps, bactericidal lamps | 28. | frequently used to aid respiration of patients in hospitals | 29. | Brittle, Yellow in color; component of black gunpowder | 30. | Hard diamond, soft graphite | 31. | a lustrous light gray ductile metallic element that resembles tantalum chemically and is used in alloys | 32. | a metal with important industrial metal alloy uses, particularly in stainless steels | 33. | a brittle, steel-gray metal found as a component of coal, volcanic dust, and soil | 34. | dark red liquid used in flameproofing agents, dyes, pesticides, etc. |
| | Down:2. | used to make high-voltage indicators, lightning arrestors, wave meter tubes, and TV tubes | 3. | non-corroding neutron-resistant metal used as an alloying agent in steel and for making surgical appliances | 4. | table salt | 5. | hard metal, magnetic used in magnet steels and stainless steels | 7. | important in people for strong healthy bones | 9. | Lightest metal, soft, reactive sometimes used as battery anode material | 11. | a lustrous, hard, grayish-white metalloid use as a gamma-radiation detector | 12. | soft metal used to produce glass for colour television tubes |
| 13. | a valuable catalyst in petroleum refining | 16. | Glowing white waxy solid (also red and black forms) | 20. | used in the production of safe drinking water | 21. | used in medicine for implants | 23. | used in flares and pyrotechnics, including incendiary bombs | 26. | used for making liquid soaps and detergents and in preparing various salts | 27. | hard as diamond, it behaves like an electrical insulator, but conducts heat like a metal | 30. | Colored metal, conducts heat and electricity |
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© 2013
PuzzleFast.com, Noncommercial Use Only
Element
Across:1. | cans and foils | 4. | able to convert a.c. electricity to d.c., and is extensively used in rectifiers | 6. | a colorless gas used in ammonia | 8. | used in fine instruments such as watches and some surgical instruments | 10. | increase the strengths of alloys of metals such as chromium, aluminium, and magnesium | 11. | wets glass or porcelain, and forms a brilliant mirror when it is painted on glass | 14. | the cheapest and most abundant, useful, and important of all metals | 15. | prevent tooth decay | 17. | used as an inert gas shield for arc welding and cutting | 18. | Explosive gas, lightest element | 19. | non-corroding metal used to galvanize metals such as iron so as to prevent corrosion |
| 22. | inert gas, second-lightest element | 24. | Medium -hard metal, magnetic used extensively in coinage and in making burglar-proof vaults | 25. | used in making electron tubes, stroboscopic lamps, bactericidal lamps | 28. | frequently used to aid respiration of patients in hospitals | 29. | Brittle, Yellow in color; component of black gunpowder | 30. | Hard diamond, soft graphite | 31. | a lustrous light gray ductile metallic element that resembles tantalum chemically and is used in alloys | 32. | a metal with important industrial metal alloy uses, particularly in stainless steels | 33. | a brittle, steel-gray metal found as a component of coal, volcanic dust, and soil | 34. | dark red liquid used in flameproofing agents, dyes, pesticides, etc. |
| | Down:2. | used to make high-voltage indicators, lightning arrestors, wave meter tubes, and TV tubes | 3. | non-corroding neutron-resistant metal used as an alloying agent in steel and for making surgical appliances | 4. | table salt | 5. | hard metal, magnetic used in magnet steels and stainless steels | 7. | important in people for strong healthy bones | 9. | Lightest metal, soft, reactive sometimes used as battery anode material | 11. | a lustrous, hard, grayish-white metalloid use as a gamma-radiation detector | 12. | soft metal used to produce glass for colour television tubes |
| 13. | a valuable catalyst in petroleum refining | 16. | Glowing white waxy solid (also red and black forms) | 20. | used in the production of safe drinking water | 21. | used in medicine for implants | 23. | used in flares and pyrotechnics, including incendiary bombs | 26. | used for making liquid soaps and detergents and in preparing various salts | 27. | hard as diamond, it behaves like an electrical insulator, but conducts heat like a metal | 30. | Colored metal, conducts heat and electricity |
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© 2013
PuzzleFast.com, Noncommercial Use Only