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What does argon gas do to a flame?
Argon gas cannot react with most substances, and can extinguish a flame if it displaces enough of the oxygen around the burning material. Argon is used as an inert gas in electric arc welding to prevent oxygen from reacting with the heated materials, such as aluminum and titanium.
What burning evidence by flame or glow?
the smoke and ashes are evidence
Is wool flame reststant?
It is not completely flame resistant, but it is more flame resistant than most other materials- cotton burns extremely fast and synthetic fabrics melt.
What is Bunsen Burner used for?
A Bunsen burner produces heat and creates a heat source when doing an experiment. It uses methane and there is two flames a safety flame-you can put your hand through it without burning your hand and a roaring flame-this flame is blue and it is what you use when you preform an experiment.
What is the difference between a burning wooden splint and a glowing wooden splint?
A burning wooden splint has a visible flame at its burning end while a glowing wooden splint has glowing ember at its glowing end. Placing a glowing splint in a container with oxygen will cause it to burst into flames and become a burning splint.
Which common terms when testing the flame retardant fabric?
The flame retardant fabric is widely used in the oil, chemical, hotel and other industry. It is a problem for us to choose the flame retardant fabric. We usually search on the internet when choosing the fabric, but we can not understand many common terms. These common terms can reflect the burning of the flame retardant fabric very preciseness and perceptual intuition. Through learning the common terms, we can know about the products more clearly. Let's learn some professional terms as bellow, 1. Burning: the flammability materials move away from the fire and produce the oxidation redox exothermic reaction with lighting in the flame and non-flame area. 2. Firing: flammability materials catches the fire, the firing process without the flame and lighting in the firing area. 3. Residual fuel: the burning materials move away from the fire and also have flame burning. 4. After glow: the burning materials move away from the fire and also burn without flame. 5. Flame burning: burning with light 6. Smouldering: a slowly burning with smog, but no light 7. Light temperature: inflammation point, the lowest temperature to keep the materials burning under the specified test condition. 8. Pyrolysis: the irreversible chemical decomposition under the non-oxydic high temperature. 9. Molten drop: drop under high temperature 10. Carbonization: the process of the materials to form the carbon residue under the pyrolysis and imperfect combustion. 11. Flame retardant: some materials have the characters of prevent, slow and stop the flame. 12. Flame spread: the expansion process of the flame 13. Damage length: the longest char length under the test condition. 14. LOI: the min concentration of the oxygenic to keep the materials in burning under the test condition. By YULONG textile
What are the different colors that a candle flame can exhibit?
A candle flame can exhibit various colors such as yellow, orange, and blue, depending on the temperature and the materials burning.
When was Burning Like a Flame created?
Burning Like a Flame was created in 1987.
When did Burning Flame end?
Burning Flame ended on 1998-12-06.
When was Burning Flame created?
Burning Flame was created on 1998-10-12.
What is the duration of Burning Flame III?
The duration of Burning Flame III is 2700.0 seconds.
What is the duration of Burning Flame II?
The duration of Burning Flame II is 2700.0 seconds.
When did Burning Flame II end?
Burning Flame II ended on 2002-09-13.
When was Burning Flame II created?
Burning Flame II was created on 2002-07-29.
What is the color of the flame of burning lithium?
The color of lithium in the flame test is red.
Is candle burning a reversible change prove it?
Yes, candle burning is a reversible change because it can be undone by extinguishing the flame. When the flame is removed, the wax solidifies again, demonstrating that the process of burning is reversible by cooling down the wax.
What is the color of the flame produced by burning butane?
The flame produced by burning butane is typically blue in color.
