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My processor is not overclocked? |
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My Opel Corsa Bakkie, 2007 model, are using alot of fuel - what can it be? |
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My mobile phone is ringing my landline house phone?? Help? |
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Splint (laboratory equipment)
Burning splints or glowing splints can be used to identify whether a gas is ... oxygen gas, the glowing ember flares, and re-ignites to produce a sustained flame. |
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Oxygen Microscale Gas Chemistry Experiments - Mattson Creighton
light matches and work with small flames in a responsible and appropriate manner for a ... . Did the glowing splint re-ignite with oxygen? |
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Photosynthesis: The Greenest Energy - Home Science Tools
(Chlorophyll absorbs all the red and blue wavelengths of light, but it reflects ... One way is to see if they are giving off oxygen, the most important byproduct of ... When the test tube is about half full of gas, use a match to light the wooden splint. ... Collect data by measuring how much oxygen is produced in a given amount of ... |
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Everyday objects that use a rheostat or variable resistor? |
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If i'm in a car travelling at the speed of light, what happens if I put my lights on? |
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URGENT physics question PLEASE HELP!!!? |
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Full text of "A laboratory study of household chemistry"
The name " Bunsen " has been given to the burner because it was first made by the ... If a burner " strikes back " and burns at the base, shut off the gas and light again. ... . Hold the stopper of the bottle in your hand and re- place it when you are through. ... . Heat the first tube gently and with a glowing splint ... |
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Why do we hear the 'pop' sound when a burning splinter gets ...
... you produce hydrogen in a laboratory, which is relatively less, and put a burning splint, it also explodes, but in a reduced form - a POP sound. ... What does hydrogen give off when burned? ... So, when a burning splinter is brought near the gas mixture - it explodes. ... . That just means you're ready to climb the next one." |
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Phosphorus
This was burning, but the light is not due to thermal excitation. ... It easily forms a tetrahedral P4 molecule that exists in the gas phase and also as a waxy solid and ... Red phosphorus does not glow in the dark. ... . for when it was needed, so it is quite reasonable to transfer the name to the wooden match. |