Science Source General Science
EN_90286236_0092
![Science Source General Science](img/medium/arch1/dvd0114/36/EN_90286236_0092.jpg)
Bunsen Burner. This is a common piece of laboratory equipment used for heating, sterilization and combustion. The amount of oxygen mixed with the gas stream affects the result of the combustion reaction in the flame. Less oxygen produces a cooler reaction whereas more oxygen gives a hot blue flame.
2010-02-13
EAST NEWS
Science Source
Charles D. Winters
bj3981
0,93MB
27cm x 41cm przy 300dpi
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