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argon is blue in discharge tube
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Which gas turns moist starch iodide paper blue black?
Chlorine gas turns moist starch iodide paper blue-black.
What does a blue flame mean in a gas fireplace?
Blue flames can be an indicator of temperature, because blue flames burn hotter than yellow flames, or it could be a chemical that burns blue. Something else that could create blue flames in a gas fireplace is if the air-to-gas mixture ratio is off, more air means bluer flames.
Why does natural gas burn blue?
Natural gas burns blue because of the chemical composition of methane, which is the main component of natural gas. When methane burns, it produces a clean and efficient flame that appears blue due to the complete combustion process.
What color is ozone?
Ozone is a pale blue gas.
Which gas turns a universal indicator blue?
The gas that turns a universal indicator blue is usually chlorine.
Why is Neptune bright blue?
The methane gas makes it blue.
Why does uranus have a blue green color?
because of a gas called methane that is the same gas that makes neptune blue
Why the central blue cone in the blue flame is unburnt gas?
because no air enters it. The air burns gas.
Why does your gas cooker burn blue sometimes and then yellow?
Blue is hotter than yellow so the gas cooker is getting cooler (if the blue turned to yellow)
Which gas in atmospheres of some gas giants gives them a blue color?
methane gas
What noble gas is blue?
Krypton is a noble gas that can sometimes exhibit a blue color in certain applications, such as in lighting and laser technology.
When warter turns blue which gas is most common?
When water turns blue, the most common gas responsible is nitrogen. Nitrogen gas dissolves in water and can give it a blue tint, especially in large bodies of water.
Which gas turns moist starch iodide paper blue black?
Chlorine gas turns moist starch iodide paper blue-black.
Why is gas blue and orange?
A blue flame means you are getting a good gas/air mixture. If it is orange or yellow then there is more gas than air and should be adjusted.
Is Hydrogen gas blue?
Pure hydrogen gas is actually colorless and odorless in its natural state. The blue color you might associate with hydrogen gas is usually due to a flame or spark produced when hydrogen gas combusts with oxygen.
What is the ozone gas colour-?
The color of ozone gas is pale blue. When it is in liquid form it is dark blue. In solid form, it is a purple-black color.
What does a blue flame mean in a gas fireplace?
Blue flames can be an indicator of temperature, because blue flames burn hotter than yellow flames, or it could be a chemical that burns blue. Something else that could create blue flames in a gas fireplace is if the air-to-gas mixture ratio is off, more air means bluer flames.
