| Many elements ordinarily occur as diatomic molecules, or molecules consisting of two atoms chemically bonded. |
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| Oxygen, however, in addition to being diatomic can be found in a triatomic form called ozone. |
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| The elements hydrogen, nitrogen, oxygen, fluorine, chlorine, bromine and iodine consist of diatomic molecules. |
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| In the early days of modern atomic theory, the idea of diatomic molecules seemed counter-intuitive. |
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| He went on to work on the interaction of diatomic molecules with precessing electrons, studying the angular momentum within the molecule itself. |
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| In a covalent diatomic molecule, a difference in the electronegativity of the atoms will result in a dipole moment. |
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| Any diatomic molecule that has a polar bond also will show a molecular dipole moment. |
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| When two nitrogen atoms meet, they lock together very tightly to form a diatomic molecule. |
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| The perturbation theory given here is adequate to show how the two atoms can form a diatomic molecule through the covalent bonding mechanism. |
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| We also know that a diatomic molecule has the freedom to rotate about an axis passing through the centre of mass of the molecule. |
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| However, many elements appear as diatomic molecules, as a result of attraction between individual atoms. |
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| Seen here is a 2D stroboscopic history of the collision of four diatomic molecules, a tetratomic molecule, and an atom. |
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| Although the most common anion formed by oxygen is monatomic, oxygen can also form diatomic ions known as peroxides and superoxides. |
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| The photolysis of diatomic ligands from heme iron has been used to study ligand rebinding kinetics and protein relaxation processes in a number of heme proteins. |
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| Traces of hydrogen, a colourless, odourless, tasteless diatomic gas with the molecular formula H2, can be found in the atmosphere. |
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| Vibrational spectroscopy shows that isotopically heavier diatomic molecules have higher bond energies. |
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| Some chemicals are generally encountered as a diatomic bonded pair. |
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| Molecular orbital treatment of diatomic molecules, hybridization and polyatomic molecules. |
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| In elimination reactions, larger molecules expel smaller molecules like water, hydrogen halides, carbon dioxide and other diatomic gases to form new substances. |
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| A chlorine monoxide and diatomic oxygen molecule is formed. Oxygen is release in the atmosphere. |
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| However, this common scientific description ignores the fact that all hydrogen and oxygen molecules are diatomic. |
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| Nature, by means of lightning, produces ozone from an atom and a diatomic molecule of oxygen. |
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| A diatomic oxygen molecule is formed and a free chlorine radical continues the destructive cycle. |
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| There are several types of plasma based on different kinds of gas, e.g. monoatomic hydrogen, diatomic hydrogen, oxigen and the air. |
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| In the case of diatomic molecules, the dissociation energy refers to the energy required to break the gaseous molecules into their constituent atoms. |
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| With these diatomic molecules, there is an Avogadro's number of diatomic molecules in the amount of gas that is equivalent to the relative molecular mass. |
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| Data for monatomic gases like argon and helium give exact agreement, and many diatomic gases show experimental results in close accord with the theory. |
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| There exist two different spin isomers of hydrogen diatomic molecules that differ by the relative spin of their nuclei. |
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| Once a saturation point was reached for the reactions in rock and water, oxygen was able to exist as a gas in its diatomic form. |
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| Stratospheric ozone originates almost entirely as a result of the action of sunlight on normal diatomic oxygen molecules, mostly at altitudes above about 25 km and in the tropics. |
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| Then, if the mix of waste is correct, the carbon and oxygen atoms involved recombine to form carbon monoxide and the hydrogen atoms link up into diatomic hydrogen molecules. |
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| Although his gaseous elementary molecules were predominantly diatomic, he also recognized the existence of monatomic, triatomic, and tetratomic elementary molecules. |
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| In the free state, fluorine is a pale yellow diatomic gas. |
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| Although substance A is now composed of diatomic molecules it is still an element since it is composed of atoms of the same kind chemically bonded together. |
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| Avogadro's law allowed him to deduce the diatomic nature of numerous gases by studying the volumes at which they reacted. |
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| Fixation processes free up nitrogen atoms from their diatomic form to be used in other ways, but nitrogen does not easily react with other chemicals to form new compounds. |
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| Hydrogen is commonly used in power stations as a coolant in generators due to a number of favorable properties that are a direct result of its light diatomic molecules. |
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| Diatomic has hit the bar on his last three starts but can arrest his frustrating run in the ApolloBet Daily Racing Specials Handicap. |
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| Diatomic gases composed of heavier atoms do not have such widely spaced levels and do not exhibit the same effect. |
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