1. Hydrogen 2. Helium 3. Lithium 4. Beryllium 5. Boron 6. Carbon 7. Nitrogen 8. Oxygen 9. Flourine 10. Neon 11. Sodium 12. Magnesium 13. Aluminium 14. Silicon 15. Phosphurous 16. Sulfur 17. Chlorine 18. Argon 19. Potassium 20. Calcium
2006-07-25 22:28:56
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answer #1
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answered by S C 1
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Hydrogen,Helium,Lithium, Berrelium, Boron, Nitrogen,Carbon, Oxygen, Flourine,Neon, Sodium, Magnesium, Aluminium,Silicon,Phosphorus,Sulphur,Clourine, Argon, Potassium, Calcium
2006-07-26 06:36:34
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answer #2
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answered by Palestini Detective 4
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make up a saying for each of the elements first letters in order...kno what i'm tryin to say? Like helium and Hydrogen are first so something starting with H H...etc. Like Hungry Harry....
2006-07-26 05:23:06
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answer #3
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answered by Anonymous
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Hydrogen, helium,lithium, berylium, boron, carbon, nitrogen, oxygen, fluorine, neon, sodium, magnesium, aluminium, silicon, phosphorus, sulfur, chlorine, argon, potassium & calcium, in that order.
2006-07-26 04:40:58
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answer #4
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answered by lifeisgreat 3
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search periodic table there are a few free downloadable on the web plus yahoo widgets has a periodic table in its widgets.
2006-07-26 04:41:02
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answer #5
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answered by Daniel H 5
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