when a platinum wire dipped

  1. A silver wire and a platinum wire of the same length have the same resistance. What is the ratio of the diameter of the silver
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    2. jason asked by jason
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  2. A silver wire and a platinum wire of the same length have the same resistance. What is the ratio of the diameter of the silver
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    2. jason asked by jason
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  3. when a platinum wire dipped into an unknown solution was held over a Bunsen burner flame, an intense purple colour resulted.
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    2. KJ asked by KJ
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  4. A platinum resistance thermometer measures temperature on assumption that the change in the electrical resistance of platinum is
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    2. Temidayo asked by Temidayo
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  5. A platinum wire is connected to a battery.If the temperature increases, will the current in the wire increase, remain the same,
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    2. John asked by John
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  6. This is how platinum appears in the periodic table.A purple box has P t at the center and 78 above. Below it says platinum and
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  7. The resistance of a platinumwire at the ice and steam points are 0.75 ohm and 1.05 ohm respectively. Determine the temperature
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  8. Can someone help me to answer the following?(b) The circuit shown in Figure 1 can be used to measure the resistance of a
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    2. Anon asked by Anon
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  9. While researching a topic, a student has taken the following notes:Platinum is a rare and expensive metal. It is used as a
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  10. what is the type of catalyst that corresponds the use of the platinum wire
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    2. vicky asked by vicky
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