Helium is a colorless gas.
colorless
however when ionized by electric current it glows red.
clear and colorless
It does not burn.
Helium is a colorless gas.
Helium is a colorless gas.
light green
The SUN does NOT BURN gas. It is a FUSION of hydrogen atoms into helium atoms.
Yes, young stars burn Hydrogen and produce Helium. As they age, they often turn into red giants, and at that time they burn the Helium, making Oxygen and Carbon. Very large stars can even burn the Oxygen and Carbon, making even heaver elements, such as Iron.
All stars fuse hydrogen into helium - the slight difference in atomic weight between 4 hydrogen atoms and one helium atom, is given off as radiation.
Helium ash is merely helium. Helium is commonly referred to as ash in discussions of our sun's fuel (and others stars of similar size/composition) to indicate that it cannot burn (or really cannot be fused into a larger atomic element). Our sun fuses hydrogen into helium at its core but the temperatures and pressures are not high enough to fuse helium, so it is called ash. If the core had a higher temperature/pressure, the helium would be fused into a larger element (carbon), something that happens with more massive stars. In such a star it would not be called ash because the conditions would be such that it could be fused ("burned"), so it would merely be called helium.
The sun does not burn in the conventional sense, it is a fusion bomb confined by its own gravity. At the core of the sun, hydrogen plasma fuses to form the element helium, a and this fusion releases the energy which makes the sun hot. hydrogen, helium
helium does not burn, hydrogen will burn in air
Helium is a colorless, odorless gas at room temperature.
No. Helium is completely nonflammable. It is chemically inert.
Helium does not burn. It is an extremely stable noble gas. Only in a nuclear reactor can it be made to react.
No. Helium does not burn.
Yes, because helium doesn't react, burn or explode.
You get and orange - yellow colour.
Helium (and any other noble gas really)
Helium is inert. Will not burn like hydrogen does so well.
it is made of mostly hydrogen and helium
Helium does not burn in a flame test because it is an inert gas and does not react with the flame to produce a characteristic color.
Objects that won't burn include: metal, asphalt,nitrogen,argon,helium, etc.