The planet Earth looks blue and green from space because of its atmosphere, which contains gases like oxygen and nitrogen that scatter sunlight to create those colors.
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.
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.
An acid solution turns blue litmus red.
Dry blue litmus paper does not change color in the presence of hydrogen chloride gas because it is already in its acidic form. Hydrongen chloride is an acidic gas that does not cause a reaction with blue litmus paper. The blue color of the litmus paper is retained because there is no alkali to neutralize in order to cause a color change.
argon is blue in discharge tube
because of a gas called methane that is the same gas that makes neptune blue
The blueish color of Uranus is from the presence of Methane in its upper atmosphere. Also, it is blue - green from the methane in the core of Uranus.
The planet Uranus appears blue-green due to the presence of methane in its atmosphere. Methane absorbs red light, allowing the blue and green wavelengths to be more prominent, giving the planet its distinct color.
venus
Uranus
methane gas
Methane.
Methane Gas
The amount of helium in its atmosphere.Uranus's atmosphere is made mostly of methane, which reflects bluish-green light.The absorption of red light by methane crystals in the upper atmosphere of Uranus gives it its blue/green appearance.
Your question describes the planet Neptune.
Oxygen is colorless as a gas, but as a liquid it is pale blue.
The surface of Neptune in blue-green in color because of methane gas. The planet Neptune has 13 moons and six rings.