Which process can be observed in a laboratory?
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Maybe you don't die or get seriously injured See the Related Questions links to the left for WHAT safety rules should be followed and how to correctly use laboratory appar…atuses. I strictly enforce all safety rules because I have seen some injuries in labs that I do not EVER want to see again.
1) Always wear shoes and lab coats while entering the lab. . 2)Use cloves and aprons while handling with concentrated solutions. . 3)Keep strong acids on sand mound. . 4…)Be careful not to add excess reagents. . 5)Always wash all aparatus with distilled water before and after use .Any residual chemical could cause dangerous reactions. . 6)Keep the test tube in slanting position away from the face while using it . . 7)Switch off the burners when not in use. . 8)Donot wash glass apparatus in cold water when it is hot. . 9)Always keep the bottles containing chemicals such as ammonia or concentrated acid that give out strong, unpleasant fumes closed. . 10)Take care while pipetting out the chemicals. In case of intake of chemicals while using pipette, rinse mouth well with water and suitable emetic. . 11)Use test tube holders while heating or adding concentrated acids.
There are a number of guidelines to be observed in the laboratory.Some of the guidelines include personal safety, taking sanitarymeasures and using protective gear during reac…tions.
All senses can be used for laboratory observations, except taste. If you are to smell, you should wave your hand over the solution to redirect the smell towards your nose an…d not SNIFF it in. Using taste for a laboratory observation is very dangerous, and could be fatal.
To identify the substance of the lab.
Laboratory Observation means observing the individual (s) in a laboratory setting, paying close attention to his/her reaction or behavior. Which is not as good as observing th…em in their natural environment. I'm a undergraduate Psychology major
what is the santary measures inside food labolatory
the laboratory area is the area is where you are laboratoring
1.wear an appropriate uniform of the lab. 2.use gas mask for protection of some chemicals 3.obey the teacher's instruction to avoid accidents
when psychologists observe behavior in a laboratory rather than in the field.
Observation is the first step of the scientific method.
Laboratory observation is in a laboratory and naturalistic observation is in the nature.
In chemistry labs, you should wear goggles, lab apron, closed toe shoes, no sandals of any kind. Wear long hair tied back. Don't wear jewelry that could get caught on a piece …of equipment. Wear short sleeves or roll up long sleeves. You should also stand during the lab so nothing dangerous can fall in your lap. Know where the fire blanket, fire extinguisher, and eye wash stations are and how to use them. Do not eat or drink anything during lab, do not chew gum.