Assertion: bunsen burner's air hole | /r/HasProperty | open
Facets:
value: fully
type: DEGREE
value: half
type: DEGREE
value: the more
type: DEGREE
value: partially
type: DEGREE
Source sentences:
text: It produces two types of flames depending on whether the air hole is open and the amount of air entering the barrel.
text: the air hole should be opened c) you should cover holes with selotape 5) we use the safety flame to.... a) heat objects b)
text: Non-luminous flame is formed when the air hole is partially open and is less visible to the backgrounds.
text: The non-luminous flame is due to the sufficient air flow when the air hole is partially open and that cause a complete combustion
text: This only occur when the air hole is fully open.
text: When the air hole is open it is purple on the outside and blue on the inside.
text: When the air hole is open, air enters the chimney and combines with the natural gas, resulting in complete combustion.
text: The more the air holes are open, the more fierce the Bunsen flame.
text: The air-holes are half open.
text: The air-holes are fully open.
text: However, when the air hole was open, more air could flow into the burner, and hence more oxygen was available, allowing the gas to burn completely and preventing the generation of soot particles.
text: The more the air holes are open, the more fierce the Bunsen flame.
text: The air-holes are half open.
text: The air-holes are fully open.
text: Forms when the air hole is open.
text: Adjust the flame by moving the collar until the air hole is open
text: It is formed when the air holes of a Bunsen burner are fully opened.
text: Burning back occurs when the rate of burning of the mixture of gas and air is greater than the speed at which the gas is moving up the chimney as a result the flame jump from the top of the chimney down to the gas jet when the air holes are fully opened.
text: When the air holes are opened: