0
What else can I help you with?
What is HeH2?
HeH2 does not exist as a stable molecule. It is theoretically possible to form a compound with one helium atom and two hydrogen atoms, but the extremely weak binding forces between helium and hydrogen make it highly unstable and difficult to create or observe.
Is helium a molecule compound or a mixture?
Yes for sure, but in the very small amount, the composition of air is approximately : 78.08 % Nitrogen 20.94 % Oxygen 00.93 % Argon 00.03 % Carbon Dioxide which is equal to 99.98 percent the rest of the air is compose of Neon Helium Krypton Sulfur dioxide Methane Hydrogen Nitrous Oxide Xenon Ozone Nitrogen dioxide Iodine Carbon monoxide Ammonia In which Helium's composition is 5.2 parts per million.
How many atoms are in a molecule of helium?
A molecule of helium is composed of two helium atoms.
Which one is a compound iron water chlorine or helium?
Water is a compound of hydrogen and oxygen.
What does cobat and helium do combined?
When cobalt and helium combine, it typically forms cobalt hydride. This compound is used in hydrogen storage applications due to its ability to absorb and release hydrogen gas. Helium act as a stabilizer in this compound, enhancing its hydrogen absorption properties.
Is helium a compound molecule?
Helium is a chemical element, not a compound; also helium is monoatomic.
What are the Characteristics of hydrogen?
Hydrogen is used to create water: H20. Two hydrogen molecules and one oxygen molecule create water. Also the sun is mostly made of hydrogen and helium.
Does helium attract hydrogen molecules?
no. it does not
Does helium consist of molecules but not a compound?
No. Helium consists of individual atoms and does not form molecules or compounds.
Which is the fastest moving gas molecule?
The speed of gas molecules is dependent on their temperature, but generally, lighter molecules such as hydrogen and helium tend to move faster due to their lower molecular weight. Among common gases, hydrogen molecules are typically considered to be the fastest moving.
Is HE an element or a molecule?
If HE was a compound it would be a compound of H (hydrogen) and E (sorry there is no such element).If HE is an element then it is misspelled and should be He (helium).
What is HeH2?
HeH2 does not exist as a stable molecule. It is theoretically possible to form a compound with one helium atom and two hydrogen atoms, but the extremely weak binding forces between helium and hydrogen make it highly unstable and difficult to create or observe.
Helium molecule has how many atoms?
Helium does not form molecules but exists as individual atoms.
Is helium a molecule compound or a mixture?
Yes for sure, but in the very small amount, the composition of air is approximately : 78.08 % Nitrogen 20.94 % Oxygen 00.93 % Argon 00.03 % Carbon Dioxide which is equal to 99.98 percent the rest of the air is compose of Neon Helium Krypton Sulfur dioxide Methane Hydrogen Nitrous Oxide Xenon Ozone Nitrogen dioxide Iodine Carbon monoxide Ammonia In which Helium's composition is 5.2 parts per million.
Can helium combine with hydrogen to make a compound similar to water?
No, helium and hydrogen cannot form a compound similar to water because helium is a noble gas and does not easily form chemical bonds with other elements. Water is formed by the combination of hydrogen and oxygen atoms.
Why does H2 molecules exist when He2 does not?
H2 technically does contain molecules. Or at least, molecule. H2 is two hydrogens covalently bonded, so that the lowest energy level is filled. Since H2 has two atoms (hydrogen and hydrogen), it is not an element, because there is more than one atom. H2 is a molecule itself. However, in context of nature, it is rare that you would ever find an H2 molecule on its own unless you were working with one in a laboratory. So, if you were considering the whole of an H2 gas, there would be many molecules of H2. Short answer: H2 is a molecule itself. Many H2 means there are many molecules of H2.
How many atoms are in a molecule of helium?
A molecule of helium is composed of two helium atoms.
