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Why is the VSEPR model mainly?
The VSEPR (Valence Shell Electron Pair Repulsion) model explains molecular geometry based on the repulsion between electron pairs in the valence shell of an atom. It is mainly used because it is simple, intuitive, and provides a good approximation of molecular shapes based on the number of bonding and nonbonding electron pairs around a central atom.
. In a ball-and-stick molecular model what do the sticks represent?
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A model known as a what uses DNA comparisons to estimate the length of time that species have been evolving independently?
A molecular clock model uses DNA comparisons to estimate the length of time that species have been evolving independently. This model assumes that DNA sequences accumulate mutations at a relatively constant rate over time, allowing researchers to infer divergence time between species based on the number of differences in their DNA sequences.
What is a VSEPR model of molecular bonding?
The VSEPR (Valence Shell Electron Pair Repulsion) model is a theory used to predict the shape of molecules based on the repulsion between electron pairs around a central atom. It states that electron pairs will arrange themselves in a way that minimizes repulsion, leading to specific molecular geometries. By considering the number of bonding and lone pairs around the central atom, the VSEPR model helps determine the shape and bond angles of molecules.
The molecular-clock model of evolutionary relationships is based on the assumption that changes in macromolecule sequences?
occur at a relatively constant rate over time, allowing researchers to estimate the divergence time between species based on the differences in their genetic sequences. This model helps in understanding the evolutionary history and relationships among different species by analyzing the genetic changes that have accumulated over time.
What is the definition of kinetic molecular model?
Kinetic Molecular Model?? kinetic molecular model,which describes the behavior of solids,liquids and gases,was established based on the kinetic molecular theory. :)) SOURCE?. mah book^^ ♥
Molecular orbital theory is based upon which model of the atom?
Molecular orbital theory determines molecular structure that the electrons are not assigned as individual bonds between atoms, however, are treated as moving under the influence of the nuclei in the whole molecule.
Is the molecular model of water the same molecular model as oxygen?
no. they are different
Why is the VSEPR model mainly?
The VSEPR (Valence Shell Electron Pair Repulsion) model explains molecular geometry based on the repulsion between electron pairs in the valence shell of an atom. It is mainly used because it is simple, intuitive, and provides a good approximation of molecular shapes based on the number of bonding and nonbonding electron pairs around a central atom.
What is the quantum melecular model?
what is the quantum molecular model
What is molecular model?
It's a model of a molecule.The term is used for three somewhat different concepts. It can refer either to a physical model of a molecule, or to a computer model of a molecule, or to a theoretical "model" of molecular behavior. The three are somewhat related, but still distinct.
What model is used to determine molecular shape?
The VSEPR (Valence Shell Electron Pair Repulsion) model is commonly used to determine molecular shape. This model is based on the idea that electron pairs in the valence shell of an atom repel each other and thus orient themselves in a way that minimizes repulsion to give the molecule its shape.
How much does a Fiat cost?
The average cost of a base model Fiat in the US is around $20,000. Actual prices vary based on the model and options selected.
What is the main idea behind the model of of a molecular clock?
The main idea behind the model of a molecular clock is that neutral mutations accumulate at a steady rate.
What does the molecular model of petrol look like?
Like hexane model here.
What is the value of western field model 5 22 long rifle pistol?
The value of a Western Field Model 5 .22 long rifle pistol is between $200 and $500. The actual value varies greatly based on its actual condition and the buyer.
What is a visual model of molecular geometry?
VSEPR theory
