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Explain A charge insulator can be discharge by passing it just above a flame?
A charged insulator can be discharged by passing it just above a flame because a flame has a cloud of ions above it. Even though the overall charge above the flame is neutral, a charged insulator will use up the ions that it needs and neutralize.
How do you write a prediction on a flame test?
To write a prediction on a flame test, you need to state the color of the flame that you expect the sample to produce based on the known properties of the element present in the sample. For example, if you know that the sample contains sodium, you could predict that it will produce a bright yellow flame. Make sure to explain the reasoning behind your prediction using the spectral properties of the element.
How does flame rectification works in a gas furnace?
Flame rectification in a gas furnace involves using an electrical signal to detect the presence of a flame. When a flame is established, the electrical properties of the flame change, allowing the sensor to confirm its presence. This signal is used by the control system to ensure the furnace continues to operate safely and efficiently.
is this flame retardant?
All the metal components should withstand extreme heat; as for the foam seat cushion, I wouldn't expect much.
What is a smoky flame?
A smoky flame is a flame that produces a significant amount of smoke due to incomplete combustion of the fuel. It is typically yellow or orange in color and can be caused by insufficient oxygen, improper fuel-air mixture, or poor ventilation. A smoky flame may indicate that adjustments are needed to improve combustion efficiency and reduce pollution.
What has the author Cindy Helen Lillie written?
Cindy Helen Lillie has written: 'Mechanistic study and optimization of a hydrogen atmosphere flame ionization detector' -- subject(s): Ionization, Ionization of gases, Measurement
Explain A charge insulator can be discharge by passing it just above a flame?
A charged insulator can be discharged by passing it just above a flame because a flame has a cloud of ions above it. Even though the overall charge above the flame is neutral, a charged insulator will use up the ions that it needs and neutralize.
How do you write a prediction on a flame test?
To write a prediction on a flame test, you need to state the color of the flame that you expect the sample to produce based on the known properties of the element present in the sample. For example, if you know that the sample contains sodium, you could predict that it will produce a bright yellow flame. Make sure to explain the reasoning behind your prediction using the spectral properties of the element.
How does lithium serve as an ionization suppressant in flame photometry?
Berry, Chappell & Barnes (1946) showed that, in estimating sodium and potassium by flame photometry, there were definite improvements in precision and accuracy when lithium was added to the samples as an internal standard (compare Spencer, 1950; Bernstein, 1952). The lithium internal standard signal reduces fluctuation in flame conditions, drift, and dilution errors—ensures reproducible results and precise measurements. The fully automatic ignition and flame optimization sequences reduce set up and calibration time. An automatic gas shutoff mechanism activates if the flame is accidentally extinguished. The monitoring and control software make operation simple and allow measurements only after blanking and calibration.
A non luminous flame should be put off or adjusted to a luminous flame. Explain?
fire
Does the flame of gas stove emit light Explain.?
Yes it emit
What would you do if you think your significant other is hanging on to an old flame?
dump him!
A charge insulater can be discharge by passin it just above a flame explain?
Flame consists in a great portion of ionised gases which conduct electricity.
When is flame emission spectroscopy used?
It can be used for element identification and can used in Atomic spectroscopy and can be used to help "atoms with low ionization potentials become ionized."
Why are things black when they burn?
carbonization. That would explain black flame residue.
How does flame rectification works in a gas furnace?
Flame rectification in a gas furnace involves using an electrical signal to detect the presence of a flame. When a flame is established, the electrical properties of the flame change, allowing the sensor to confirm its presence. This signal is used by the control system to ensure the furnace continues to operate safely and efficiently.
What is retention time of hexane in gas chromatography by using Flame ionization detector?
The retention time of hexane in gas chromatography using a Flame Ionization Detector (FID) can vary depending on the specific chromatographic conditions such as column type, temperature, and flow rate. However, typically, the retention time for hexane using an FID ranges between 2-4 minutes on a non-polar column.
