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You can't see helium at all unless you add something to it so you can see it. If you do that, then it's not in its pure form. I think it's impossible to tell what an invisible gas looks like in its pure form.
If you pass an electric current through helium then you will be able to see it. All noble gasses turn colored when electricity is passed through them.
Wiki User
∙ 13y ago
Wiki User
∙ 14y agoChlorine is a gas which exists in diatomic form. Its formula is Cl2.
This is a pale yellow-green gas that has its distinctive strong smell, the smell of bleach. The bonding between the two atoms is relatively weak
Wiki User
∙ 10y agoHelium is a colourless gas. It is an inert gas
(it is not made from the sun or rocks! as one contributor claimed!) It has a low density and is used in balloons , it floats readily because the weight of air displaced is greater than the weight of the balloon- archimedes principle)
Wiki User
∙ 15y agoit is actually a greenish yellow color and you put it into a pool to purifie drinking water and to dissinfect a pool. it is used as an anitiseptic
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∙ 7y agoIt is a pale yellow gas at room temperature, and forms a yellow liquid when cooled to -188 degrees C.
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∙ 10y agoHelium has not compounds; helium (in this elemental form) exist in atmosphere or associated with methane.
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∙ 14y agooxygen chloride.
Wiki User
∙ 12y agoit looks like gas,
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What does the name helium mean?
Helium is from the Greek word 'helios' meaning 'sun'; the element was given this name because of its yellow appearance
What are the symbols for hydrogen and helium?
The chemical symbol for helium is "He."
What is the simble for helium?
The symbol of Helium is He. Helium's atomic number is 2.
Is helium paramagnetic?
AnswerThere are two variants of helium -- helium 3 and helium 4. Helium 4 is not magnetic but helium 3 is. Its magnetism is, however, of different nature than e.g. that of iron. The magnetism of helium 3 is used for medical lung imaging.
Is helium a metal or a nonmetal?
Helium is a nonmetal. Think about the helium balloon!
What is helium appearance?
Helium doesnot have a gender. It is a chemical element
What does helium mean in Greek?
helium in greek means the sun because of its yellow appearance.
What is heliums gender appearance?
Helium doesnot have a gender. It is a chemical element
What does the name helium mean?
Helium is from the Greek word 'helios' meaning 'sun'; the element was given this name because of its yellow appearance
Which is better helium or argon?
Argon is better. Helium can't compare to it, not in terms of cost, usefullness, availability, personality, attractive appearance, intelligence, or ambition.
What is the appearance of helium the element?
It is a colorless, odorless, tasteless, non-toxic, inert, mono atomic gas at STP
How does the Luna ghost float?
The Luna ghost floats because the wearer( Old man smithers) was wearing a helium balloon suit (a suit made of helium balloons which were filled with a highly potent helium synthesis giving the Luna ghost his weightless appearance).
Does helium have an appearance?
It is a colorless, odorless, tasteless, non-toxic, inert, monatomic gas that heads the noble gas group in the periodic table.
What is the physical appearance of a spider?
The physical appearance of a spider is what is commonly known as characteristics or features. Some of them include having eight legs, two antennae, hairy body for most species and so much more.
What is the element name for He?
Helium Helium
What is helium made from?
Do you mean helium? Helium is an element, so it's made of .... helium!
Is the difference between helium in a jar in helium?
helium in a jar diff from helium atom
