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What is the 3 important safety rules when using a Bunsen Burner?
Wiki User
∙ 11y ago
There are a number of safety rules to keep in mind when using a Bunsen burner. The most common in a class room are:
- Check the rubber tubing for any cracks or tears to be sure no gas escapes.
- Check the gas valve screw on the bottom to be sure it does not fall out.
- Be sure the air valve is just slightly opened to allow enough oxygen to ignite the gas but not too much that it extinguishes the flame.
- Light the match prior to turning on the gas so that unlit gas doesn't escape into the air.
- If the flame is extinguished during the experiment immediately shut the gas valve off.
Wiki User
∙ 11y ago
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Why do you have safety rules for the lab?
You have safety rules in a lab, and elsewhere, so you will not hurt yourself or others.
Why can't we take school bags to the science lab?
Lab safety rulesYour science teachers have determined that having the bags in the lab is a safety hazard. Your safety in the lab is the most important consideration for your teacher when she writes down her rules.
Why must safety rules be strictly observed?
Safety rules must be strictly observed in order to prevent injury and accidents.
What are the safety rules for a laboratory experiment?
there are 4 safety rules in laboratory there are 1.work safety practices 2.vertical autoclaves 3.chemical identification 4.green lab equipment
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to keep from getting heart in the lab
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Following all safety rules is important so that you and others will not get hurt.
What safety rules apply when using Bunsen burners in the lab?
- don't work with flammable, explosive, very toxic or radioactive chemicals - work in a fume hood - use protective glasses - survey permanently the flame of the burner - do not let the flame open when you go home
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Why is it important to observe safety rules in salon?
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When is it important to follow safety rules?
Where ever they are put in place.
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So that nobody gets hurt
What is the most important reason for obeying safety rules?
the be safe
What are important safety rules?
the most important safety rules would to be careful on what you are doing for example if you are building something be careful to protect your eyes and hands etc hope i helped, bye
Why is it important to follow fire safety laws?
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What safety rules are more important?
the most important safety rules would to be careful on what you are doing for example if you are building something be careful to protect your eyes and hands etc hope i helped, bye
How do you write the speech on safety traffic rules?
To write a speech on safety traffic rules, you can start by introducing the importance of road safety and the impact of accidents. Then, discuss common traffic rules such as using seat belts, obeying speed limits, and avoiding distractions while driving. Make sure to emphasize the role that each individual plays in ensuring safety on the roads and encourage everyone to follow traffic rules to prevent accidents and save lives.
