328186
Beschreibung
Karteikarten von saskill.45, aktualisiert more than 1 year ago
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Erstellt von saskill.45
vor etwa 11 Jahre
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| Frage | Antworten |
| what are the steps to lighting a Bunsen burner | 1.check the tube for any holes 2. place burner in heat mat 3.close holes of bunsen and connecct to the gas tap 4.light match 5. turn gas on and light bunben 6. change to a heating flame is needed |
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Image:
fliter_funnel (image/jpg)
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filter funnle |
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Image:
testtube (image/jpg)
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test tube |
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Image:
beaker (image/png)
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beaker |
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Image:
conical_flask (image/jpg)
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conical flask |
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Image:
retort_stand.gif (image/gif)
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retort stand |
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Image:
tripod (image/jpg)
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trypod |
| measuring cylinder | |
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Image:
watch_glass (image/jpg)
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watch glass |
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Image:
bunsen_burner (image/jpg)
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bunsen burner |
| what is matter??? | matter is everything that we can see touch smell hear and taste |
| what are the differences between solid liquid and gas?????? | sloid- particles vibrate but tightly packed liquid- particles vibrate more than solids because of more room to move. gas-particles free to move in random directions |
| what is change of state? | this is when one state changes to another state |
| what are the changes of state??? | |
| name the parts of a microscope??? | |
| what are the five kingdoms | plants, animals, fungi, monera and protiat |
| what is a solutions?? | solutions are the most common type of mixture. a solution is formed when one substance is pored into another, for example when sugar is mixed with water the solute is the sugar and the sugar and the solvent is the water |
| what is a force? | a force is a push or pull or a twist |
| what is friction? | when you roll a ball across a flat smooth surface, such as a playing field it may travel a long way but gradually it slows down. this is friction acting |
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