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What is the most abundant molecule in interstellar clouds besides molecular hydrogen?
Wiki User
∙ 13y ago
carbon monoxide
Wiki User
∙ 13y ago
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What is the number of atoms in hydrogen?
Molecular hydrogen that occurs naturally is H2 which has 2 atoms per molecule.
Is h2 a atom or molecular?
H2 is the molecular formula for hydrogen gas; H is the chemical formula for one atom of hydrogen, whether it be gas, liquid, or solid.
Molecular mass equals 2vapour density?
vapor density =density of gas/density of hydrogen gas=mass of a certain vol. of gas/mass of same vol. of hydrogen gas=mass of n molecules of gas/mass of n molecules of hydrogen gas=mass of 1 molecule of gas/mass of 1 molecule of hydrogen gas=molecular mass of gas/molecular mass of hydrogen gas=molecular mass/22 x vapor density=molecular mass
How does hydrogen bond occur in water in one molecule?
Hydrogen bonds are INTER-molecular polar forces, not INTRA-molecular bonds.More on chemical bonds, cf. 'Related links', just below this answer.
How many hydrogen atoms would be needed in an addition reaction to convert one molecule of 2-pentene to one molecule pentane?
The molecular formula of 2-pentene is C5H10 and the molecular formula of pentane is C5H12. Therefore, (12 - 10) or 2 hydrogen atoms per molecule will be needed to convert pentene to pentane.
Are most molecules found in the giant molecular clouds are based on silicon?
False...The most abundant molecule in the Universe is Carbon Monoxide(CO), aside from the Hydrogen Molecule(H2)
What is the difference between inter-molecular hydrogen bond and intra-molecular hydrogen bond with examples?
inter molecular hydrogen bonding is between one molecule and the neighbouring molecule whereas the intra molecular bonding between the same molecule
The most common molecule in a molecular cloud is?
molecular hydrogen H2
What atoms are in a hydrogen molecule?
Molecular hydrogen has two atoms, both which are of the same element - hydrogen.
How many hydrogen atoms does a caffeine molecule have?
Caffeine has the molecular formula C8H10N4O2So there will be ten hydrogen atoms.
What is the number of atoms in hydrogen?
Molecular hydrogen that occurs naturally is H2 which has 2 atoms per molecule.
What is the shape of h2s molecule?
The hydrogen sulfide (H2S) molecule has a bent shape.
Is h2 a atom or molecular?
H2 is the molecular formula for hydrogen gas; H is the chemical formula for one atom of hydrogen, whether it be gas, liquid, or solid.
What is the relative mass formula of hydrogen gas?
The molecular mass of hydrogen gas is 2. A molecule of hydrogen gas contains two hydrogen atoms covalently bonded. Since each hydrogen atom has an atomic mass of 1 (as we can derive from the Periodic Table of Elements), the molecular mass of hydrogen gas as a molecule is 1 + 1 = 2.
Molecular mass equals 2vapour density?
vapor density =density of gas/density of hydrogen gas=mass of a certain vol. of gas/mass of same vol. of hydrogen gas=mass of n molecules of gas/mass of n molecules of hydrogen gas=mass of 1 molecule of gas/mass of 1 molecule of hydrogen gas=molecular mass of gas/molecular mass of hydrogen gas=molecular mass/22 x vapor density=molecular mass
Is oxygen and hydrogen combined a molecular compound?
Water, H2O, is a molecule of hydrogen and oxygen. It is considered a compound. That said, yes, oxygen and hydrogen combine to make a compound that is represented by the molecule H2O.
Why does hydrogen gas have the symbol H2?
The symbol for atomic hydrogen is H. But hydrogen as a gas molecule consists of two hydrogen atoms, so the formula for molecular hydrogen is H2.
