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How do the LCAO model explain the fact that He have a bond energy og 1e-3 and average bond length of 50 angstrom?
Wiki User
∙ 10y ago
He does not form a chemical compound. The He2 molecule is not knon. The He2+ cation has a very transient existence and has a reportedly very short bond length of approximately 0.75 Angstrom.
Wiki User
∙ 10y ago
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What is the unit of measuring wave length of light?
nanometer
The wave length of a beam of red light is 638 NM what is its wavelength in angstrom?
6380 Angstroms
What are all the proper units of length in the metric system?
kilometer, meter, decimeter, centimeter, millimeter, micrometer, nanometer, angstrom
Is the length of a pencil more or less then a meter explain?
An average pencil is about one sixth of a metre. That means six of them will fit in one metre length
How does the length affect the kinetic energy?
Yes, the length affects the amount of kinetic energy. The shorter the length the more kinetic energy.
How do the LCAO model explain the fact that He have a bond energy of 1e-3 and average bond length of 50 angstrom?
LCAO linear combination of atomic orbitals is a technique used in molecular orbital theory. He refers to an ATOM helium. Atoms do not have bond energy. The question as asked is meaningless
What is the area measured by an angstrom?
The angstrom is an internationally recognized unit of length equal to 1 x 10^-10 meters, or 0.1 nanometer. The angstrom is used is physics, chemistry and biology to describe the length of small particles such as atoms and molecules, as well as wavelengths.
What is the unit of measuring wave length of light?
nanometer
What is a measure of the force of gravity acting on the object?
The word is "angstrom," not "anstrom." An angstrom is a unit of length - a very, very small unit. One angstrom is ten to the minus ten meters, which is one ten-billionth of a meter. Angstrom units are often used in measurements such as the wavelengths of various kinds of light, from say infrared to ultraviolet.
What are the bond angles for O2?
The bond in N2 dinitrogen is a triple bond, with a length of 109.76 pm. An indicator of the length of a single N-N bond is given by hydrazine. H2NNH2, where the N-N is 145pm, this indicates the shortening in N2 due to the extra pi bonds.
The wave length of a beam of red light is 638 NM what is its wavelength in angstrom?
6380 Angstroms
What is the measure of the force of gravity acting on a n object?
The word is "angstrom," not "anstrom." An angstrom is a unit of length - a very, very small unit. One angstrom is ten to the minus ten meters, which is one ten-billionth of a meter. Angstrom units are often used in measurements such as the wavelengths of various kinds of light, from say infrared to ultraviolet.
What are all the proper units of length in the metric system?
kilometer, meter, decimeter, centimeter, millimeter, micrometer, nanometer, angstrom
Is Angstrom a unit for measurement of length?
No all distances are measured in metres. Large distances in multiples of a metre, and small distances in fractions of a metre. Radii of atoms fall between 30 and 300 picometres. A picometre, pm, is 10−12 metres.
Explain how to calculate average speed?
Average speed = d/t (distance covered in some period of time) divided by (the length of time to cover it)
Is the length of a pencil more or less then a meter explain?
An average pencil is about one sixth of a metre. That means six of them will fit in one metre length
What is the length of an average couch?
An average couch is about average length
