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How many layers does the hottest flame have?
The hottest flame has an excess of oxygen and has two zones or cones. A lower-temperature flame, meanwhile, has three zones.
What cell removes excess what from flatworms?
Answer: flame cells Flatworms eliminate excess water through a network of excretory tubules that are connected to flame cells. Flame cells collect excess water, which is then transported though the tubules and excreted from numerous pores scattered over the body surface. (pg 710 of Modern Biology Textbook)
What cause the luminousity of the flame?
The color of the flame depends on the temperature, fuel nature, composition of particles in the flame, oxygen concentration.
How do you get blue flame to yellow flame?
You reduce the supply of fuel. A "yellow" flame is a lot cooler than a "blue" flame. As it pertains to Chemistry, the dominant color for a nonluminous flame (yellow) is blue.
Why excess air is provided for combustion?
To ensure complete combustion of the fuel used, combustion chambers are supplied with excess air. Excess air increase the amount of oxygen and the probability of combustion of all fuel
How does the fuel get to the flame?
by the wick the fuel gets to the flame
What causes a burner flame to be smoky and to separate from the tip of the burner?
If there is not a sufficient supply of oxygen, the flame will be smoky from excess of carbon.
How many layers does the flame have?
The hottest flame has an excess of oxygen and has two zones or cones. A lower-temperature flame, meanwhile, has three zones.
How many layers does the hottest flame have?
The hottest flame has an excess of oxygen and has two zones or cones. A lower-temperature flame, meanwhile, has three zones.
What type of flame will make gas explode?
The type of flame is just a normal flame
Fire and flash point values of fuels?
flash point is the temperature of the fuel at which a momentary or may be a instantaneous flame occurs occurs when you introduce a source of flame over the surface of the fuel (not by contact, the introductory flame should always be above the surface of the fuel)fire point is the temperature of the fuel at which at least a 5 second flame occurs when you introduce a source of flame above the surface of the fuel.
How do they use flame throwers?
The main components is a fuel supply, a fuel delivery system, and a pilot flame to start the ignition.
What cell removes excess what from flatworms?
Answer: flame cells Flatworms eliminate excess water through a network of excretory tubules that are connected to flame cells. Flame cells collect excess water, which is then transported though the tubules and excreted from numerous pores scattered over the body surface. (pg 710 of Modern Biology Textbook)
What does a flame need to burn?
For a flame to burn it needs fuel, oxygen, and heat.
A strong buff of air puts out a flamebecause of what?
The flame requires oxygen and a fuel source. In a candle, that fuel is liquified wax in the wick. A strong puff of air can pull the plasma of the flame away from its fuel source. Once separated from its fuel, the flame has nothing to oxidize.
What colour flame would indicate ethane burning in excess oxygen?
orange
What cause the luminousity of the flame?
The color of the flame depends on the temperature, fuel nature, composition of particles in the flame, oxygen concentration.
