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What is a model used to determine molecular shape?
VESPR theory
How does the VESPR theory explain molecular shape?
electrons pair pull atoms apart
What is the definition of VESPR Theory?
VSEPR theory stands for Valence Shell Electron Pair Repulsion theory. It is a model used to predict the geometry of molecules based on minimizing the repulsion between electron pairs in the valence shell of an atom. By considering the repulsions between electron pairs, VSEPR theory helps determine the shape of molecules.
What does VESPR stand for?
VSEPR is "Valence shell electron pair repulsion".
What does the VESPR theory help predict?
The VSEPR theory helps predict the shapes of molecules based on the arrangement of electron pairs around the central atom. It allows us to determine the bond angles and overall geometry of a molecule, which in turn influences its physical and chemical properties.
What pattern is described by the theory of equilibrium?
The pattern described by the theory of punctuated equilibrium is that bursts of evolutionary activity are followed by long periods of stability.
A theory that predicts some molecular shapes based on the idea that pairs of valence electrons surrounding an atom repel each other?
VSEPR theory predicts molecular shapes by considering the electron pairs in the outer shell of an atom and their repulsions. It suggests that electron pairs arrange themselves to minimize repulsion, leading to specific molecular geometries. The theory is helpful in understanding the shapes of molecules and predicting their properties.
What is the definition of VERSP Theory?
VERS-P theory, or varied expectations, recognition, situational perception theory, is a framework used in psychology to understand how individuals interpret and respond to social situations based on their expectations, previous experiences, and situational context. It emphasizes the importance of considering individual differences in perception and understanding of social cues.
How is the Jeans' Tidal theory described according to Sir James Jeans what happened?
jeans tidal theory
What theory did Einsteins theory of relativity replace?
Einstein's theory of relativity replaced the Newtonian theory of gravity proposed by Sir Isaac Newton. Newton's theory described gravity as a force acting at a distance, whereas Einstein's theory described gravity as a curvature in spacetime caused by mass and energy.
What did leucippus contribute to the atomic model or theory?
he did not develop anything regarding the 'atomic theory' for he was against that theory.
The theory of evolution is most accurately described as?
The central theory of modern biology, which illuminates all aspects of that science.
