Because more air is able to fuel the flame's reaction; the collar at the bottom of the tube is adjusted so more air can mix with the gas before combustion, the flame will burn hotter.
Turn the collar and the flame will get hotter
you would use the safety flame when not heating anything because the blue flame is for heating because its hotter than yellow.
The bottom of a Bunsen burner contains holes that allow air flow. When there is no air flow, the temperature of the flame will be hotter. With the holes wide open, the flame will not be as hot.
Control of the ratio gas fuel/air in the burner.
No, a Bunsen burner does not produce enough heat to melt silver, which has a high melting point of 961.8 degrees Celsius. You would need a hotter heat source such as a torch specifically designed for melting metal.
By using the correct ratio of oxygen and fuel mixture. Opening the air hole in the Bunsen burner increase the oxygen which helps the flame burner hotter .
Turn the collar and the flame will get hotter
The tip of the inner flame is the hottest.
its hotter than a yellow flame
The size of the flame on a Bunsen burner can be controlled by adjusting the air hole at the base of the burner. Opening the air hole wider will increase the oxygen supply, resulting in a hotter, more blue-tinged flame, while partially closing the air hole will produce a cooler, yellow-tinged flame.
To adjust the flame on a Bunsen burner, first make sure the gas is turned on. Then, slowly open the air vent to let in more oxygen, which will produce a blue, hotter flame. Conversely, closing the air vent will produce a yellow, cooler flame.
because it's hotter.
you would use the safety flame when not heating anything because the blue flame is for heating because its hotter than yellow.
Adjusting the needle valve on the Bunsen burner controls the amount of air mixed with the gas. Opening the valve increases air, resulting in a blue, hotter, more oxygen-rich flame. Closing the valve reduces air, creating a yellow, cooler, more fuel-rich flame.
When a Bunsen burner air hole is open, it is called a "venturi effect." This allows air to mix with the gas in the burner tube, creating a hotter and more efficient flame for heating or combustion.
Because your letting in Oxygen.
The bottom of a Bunsen burner contains holes that allow air flow. When there is no air flow, the temperature of the flame will be hotter. With the holes wide open, the flame will not be as hot.