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How do you prevent the underside of the test tube from turning black?
To prevent the underside of a test tube from turning black, ensure that the flame from the Bunsen burner is not directly underneath the test tube. Properly adjust the Bunsen burner flame to a blue, non-sooty flame and hold the test tube at an angle instead of directly above the flame. Additionally, using a ceramic wire gauze or a tripod can help diffuse the heat evenly.
What is the blue flame called of a Bunsen burner?
The blue flame of a Bunsen burner is called the inner cone or primary flame. It is the hottest part of the flame and is used for heating and sterilizing in laboratory settings.
In the Bunsen burner where is the flame hottest?
The hottest flame is the blue flame and the coolest flame is yellow.
What is the coolest flame on a Bunsen burner a spirit flame or a gas flame?
The external part of the flame is the coolest.
Is a yellow flame of a Bunsen burner hotter than the blue flame?
No, a blue flame of a Bunsen burner is hotter than a yellow flame. The blue flame indicates complete combustion of the gas, which produces a higher temperature compared to the yellow flame's incomplete combustion.
Can flame or Blue dwarf gourami live with blue gourami or gold gourami?
yes .they can even breed
What does 'this is not an angle used by so-and-so' mean?
When trying to solve a problem, a person can look at the problem from many different angles. Figuratively, your angle is your perspective. Sailing ships have a "crows nest" high up on the mast. From this position the sailor has a different perspective of the horizon because he sees it from a different angle than a sailor on the deck.Your angle is the way you "see" a problem.Problem: a burning candle needs to be put out.Solution-1: I may lick my fingers and pinch the wick, extinguishing the flame.Solution-2: My wife may blow the flame out with a quick breath of air.Solution-3: The fireman may douse the flame with his fire hose.The fireman is thinking about extinguishing the flame with his hose. This is not an angle used by my wife to extinguish a flame.
What are 9 facts about flame angelfish?
Here is 4: 1. The Flame Angel is from Hawaii but also found in Australia 2. Is known to destroy corals 3. Really likes frozen marine foods 4. Is a dwarf angel
Which owl has flame-colored feathers that give it its name?
The Flammulated Owl (Otus flammeolus) has flame coloured feathers which give the owl its name. It gained its scientific name of flammeolus from the Latin word for 'flame' or 'flame-shaped', a direct reference to its flamelike colouration.The Flammulated Owl is also known as the Flammulated Scops Owl, or sometimes the Dwarf Owl. It was previously known as the Flammulated Screech Owl.
How does the angle of a candle affect burning time?
the further the angle down the faster it will burn, but the wax of the furthest down one drips on the flame so it goes out. But it is still the fastest
Why was the test tube held in the flame at a 45 degree angle?
At this angle the biggest "area" of the test tube is covered by the flame. Thus it heats up quickly and evenly. Also, by holding the test tube at 45 degrees away from you, you're less likely to be splashed by anything in the test tube boiling over.
Can i keep a lace gourami together with a flame and a dwarf gourami?
as long as the tank is big enough and there is enough visual barriers in the tank, it would be fine to keep thoughs species together.
How do you prevent the underside of the test tube from turning black?
To prevent the underside of a test tube from turning black, ensure that the flame from the Bunsen burner is not directly underneath the test tube. Properly adjust the Bunsen burner flame to a blue, non-sooty flame and hold the test tube at an angle instead of directly above the flame. Additionally, using a ceramic wire gauze or a tripod can help diffuse the heat evenly.
What is the possessive of flame?
The possessive of "flame" is "flame's." For example, "The flame's intensity grew stronger."
What is flame safety?
A Safety Flame Is The Yellowy Orange Flame. It Is Called A Safety Flame Because You Can See It Unlike The Blue Flame
What is the blue flame called of a Bunsen burner?
The blue flame of a Bunsen burner is called the inner cone or primary flame. It is the hottest part of the flame and is used for heating and sterilizing in laboratory settings.
In the Bunsen burner where is the flame hottest?
The hottest flame is the blue flame and the coolest flame is yellow.
