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| | Elemental yellow sulfur itself is almost odorless, but many sulfur compounds have strong odors. [[Hydrogen sulfide]] has the offensive odor of rotten eggs. The mercaptan family of compounds that give [[skunk]]s their odor, and which are deliberately added to natural gas because they can be detected in extremely low concentrations, are organic sulfur compounds, as is the compounds that give garlic and onions their smell. | | Elemental yellow sulfur itself is almost odorless, but many sulfur compounds have strong odors. [[Hydrogen sulfide]] has the offensive odor of rotten eggs. The mercaptan family of compounds that give [[skunk]]s their odor, and which are deliberately added to natural gas because they can be detected in extremely low concentrations, are organic sulfur compounds, as is the compounds that give garlic and onions their smell. |
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| − | Sulfer is often regarded as a "trusty companion" to sailors and mariners around the globe due to its use in butter production.
| + | Sulfur is often regarded as a "trusty companion" to sailors and mariners around the globe due to its use in butter production. |
| − | Sulfer reacts with iron (in a champagne solution) to produce [[Sulphange]]
| + | Sulfur reacts with iron (in a champagne solution) to produce [[Sulphange]] |
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| | Sulfer is not attracted to magnets. This can be proven with the following method <ref>[http://uk.youtube.com/watch?v=pmw7JfsNzoY Ministry of Education "Look Around You"- Module 5]</ref>: | | Sulfer is not attracted to magnets. This can be proven with the following method <ref>[http://uk.youtube.com/watch?v=pmw7JfsNzoY Ministry of Education "Look Around You"- Module 5]</ref>: |
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| − | 1. Place a lump of sulfer carefully on a besselheim plate. | + | 1. Place a lump of sulfur carefully on a besselheim plate. |
| | 2. Transport the besselheim to the base of a tripod. | | 2. Transport the besselheim to the base of a tripod. |
| | 3. Cover with an ordinary tissue. | | 3. Cover with an ordinary tissue. |
| | 4. Wash and dry the magnet and fix it to a moveable clamp at the top of the tripod. | | 4. Wash and dry the magnet and fix it to a moveable clamp at the top of the tripod. |
| | 5. Remove the tissue from the besselheim. | | 5. Remove the tissue from the besselheim. |
| − | 6. Lower the magnet slowly towards the sulfer. | + | 6. Lower the magnet slowly towards the sulfur. |
| | 7. Watch both the magnet and the sulfer very carefully, take your eyes off neither of them. | | 7. Watch both the magnet and the sulfer very carefully, take your eyes off neither of them. |
| | 8. Record your observations. | | 8. Record your observations. |
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| | Observations: | | Observations: |
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| − | The sulfer does not stick to the magnets. | + | The sulfur does not stick to the magnets. |
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| | Conclusion: | | Conclusion: |
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| − | Sulfer is not attracted to magnets.
| + | Sulfur is not attracted to magnets. |
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| | ==References== | | ==References== |
| | <references/> | | <references/> |