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What are the reasons for holding Petri dish near the flame of the alcohol lamp?
Wiki User
∙ 6y ago
The closer you can keep it near the flame, the less like for an accidental contamination of the plate.
Wiki User
∙ 6y ago
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What Example of Conduction heat?
-ice in a drink - flat iron
What are Two kinds of flame?
the yellow/safety flame - thats the one that burns less the blue flame - burns THE ROARING FLAME - that one burns a lot and you can tell the difference from the blue flame because it makes a roaring sound
What type of a flame is best to use?
if you are talking about what flame to use on a Bunsen burner than the yellow flame is to make sure that everyone knows that there is a flame but the blue flame (less visible) is used as the hotter flame and the better one.
Is flame an abstract noun?
No, the noun flame is usually a concrete noun, a word for a thing that can be seen, touched, sometimes smelled, and even measured for size and temperature; a flame is a physical thing. The noun flame is sometimes used in an abstract context, for example to refer to an 'old flame', or the 'flame of desire'. The word flame is also a verb (flame, flames, flaming, flamed).
How do you increase the temperature of a yellow flame coming out of a busen burner?
You can't it is always the same. You only use the blue flame to heat things because the yellow flame is the safety flame and the blue flame is hotter.
At what alcohol content does a flame happen?
50% for a sustainable flame.
Why is there a need to pass the mouth of the tube or petri dish over the flame prior to obta ining specimen?
Just not to add any aerated contaminant to the culture present in tube or Petri dish
Is alcohol a flame accelerant?
Yes. Alcohol is very flammable.
What type of flame would have for the combustion of amyl alcohol have?
Cool flame, yellow & orange
Why do you flame the opening of a test tube or flask when removing by holding it ABOVE the flame?
Heat rises.
How do you sterelize needle?
you can heat it with flame and dip it in alcohol
Can you heat alcohol on an open flame?
alcohol is highly inflammable
How do you make a pan flame when cooking with olive oil?
Usually alcohol is used to make flame, or " Flambé"
What is the difference between Bunsen burner and alcohol lamp?
Bunsen Burner: - Uses Gas - Achieves up to roaring blue flame - Used to melt solid objects Alcohol Lamp: - Uses Alcohol - Achieves Yellow flame only - Used to boil water
Which alcohol is used to sustain the flame in food heating?
Generally ethanol is used.
What is the similarities of alcohol lamp and Bunsen burner?
Both needs flame to work
What does the flame orb do?
The flame orb applies burn to the Pokémon holding it. This is good for Pokémon with abilities like Guts or the move facade.
