how to safely use a bunsen burner
DESCRIPTION
How To Safely Use A Bunsen Burner. Outer Cone. Inner Cone. Burner Tube. Collar. Rubber hose. http://z.about.com/d/chemistry/1/0/6/d/bunsenburner.jpg. Setting Up . Make sure your area is free of anything flammable. Always check that the gas is off when not using the Bunsen burner. - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: How To Safely Use A Bunsen Burner](https://reader031.vdocuments.us/reader031/viewer/2022012314/56815f64550346895dce5932/html5/thumbnails/1.jpg)
How To Safely Use A
Bunsen Burner
![Page 2: How To Safely Use A Bunsen Burner](https://reader031.vdocuments.us/reader031/viewer/2022012314/56815f64550346895dce5932/html5/thumbnails/2.jpg)
Collar
Rubber hose
Inner Cone
Outer Cone
Burner Tube
http://z.about.com/d/chemistry/1/0/6/d/bunsenburner.jpg
![Page 3: How To Safely Use A Bunsen Burner](https://reader031.vdocuments.us/reader031/viewer/2022012314/56815f64550346895dce5932/html5/thumbnails/3.jpg)
Make sure your area is free of anything flammable.
Always check that the gas is off when not using the Bunsen burner.
Have long hair tied back.
Setting Up
![Page 4: How To Safely Use A Bunsen Burner](https://reader031.vdocuments.us/reader031/viewer/2022012314/56815f64550346895dce5932/html5/thumbnails/4.jpg)
You Need:
• Heatproof mat•Bunsen Burner•Matches • Safety glasses
![Page 5: How To Safely Use A Bunsen Burner](https://reader031.vdocuments.us/reader031/viewer/2022012314/56815f64550346895dce5932/html5/thumbnails/5.jpg)
Step One
First Put Safety Glasses on.http://www.trackmachine.co.uk/catalog/images/Safety-glasses-1.jpg
![Page 6: How To Safely Use A Bunsen Burner](https://reader031.vdocuments.us/reader031/viewer/2022012314/56815f64550346895dce5932/html5/thumbnails/6.jpg)
Step Two
Place Bunsen Burner on heatproof mat.
![Page 7: How To Safely Use A Bunsen Burner](https://reader031.vdocuments.us/reader031/viewer/2022012314/56815f64550346895dce5932/html5/thumbnails/7.jpg)
Check the rubber hose for any cracks and splits.
Step Three
![Page 8: How To Safely Use A Bunsen Burner](https://reader031.vdocuments.us/reader031/viewer/2022012314/56815f64550346895dce5932/html5/thumbnails/8.jpg)
Twist rubber hose onto the gas outlet.
Step Four
![Page 9: How To Safely Use A Bunsen Burner](https://reader031.vdocuments.us/reader031/viewer/2022012314/56815f64550346895dce5932/html5/thumbnails/9.jpg)
Make sure the Bunsen Burner hole on the collar is closed.
Step Five
![Page 10: How To Safely Use A Bunsen Burner](https://reader031.vdocuments.us/reader031/viewer/2022012314/56815f64550346895dce5932/html5/thumbnails/10.jpg)
Get Matches and light one, hold match over the top of the Bunsen Burner while you turn the gas on.
Step Six
![Page 11: How To Safely Use A Bunsen Burner](https://reader031.vdocuments.us/reader031/viewer/2022012314/56815f64550346895dce5932/html5/thumbnails/11.jpg)
Now the Bunsen Burner should be going.
Step Seven
![Page 12: How To Safely Use A Bunsen Burner](https://reader031.vdocuments.us/reader031/viewer/2022012314/56815f64550346895dce5932/html5/thumbnails/12.jpg)
Which flames to use and when
Use the safety flame when you are using the test tube.
Use the open flame when you are using the wire.
![Page 13: How To Safely Use A Bunsen Burner](https://reader031.vdocuments.us/reader031/viewer/2022012314/56815f64550346895dce5932/html5/thumbnails/13.jpg)
Packing Up
1- Turn gas off, that should make the flame go out. 2- let it cool for a couple of minutes. 3- pull the tube off the gas outlet carefully.
4- Put everything away how you found it.