Physics, 15.10.2019 15:10 tannerlynn7227
Is a fault or igneous intrusion that cuts across rock layers younger or older than the rocks it disrupts?
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Physics, 22.06.2019 10:30
What are two different ways you could find the value of a? explain these methods.
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Physics, 22.06.2019 22:30
Materials will have different energies associated with the electrons inside them. this is related to how strongly bound they are by their work function. if we sandwich a material with a very low energy between two materials with a high energy, we create a trap for an electron. if this trap is very narrow in one direction in comparison to the others, this is approximately a 1-dimensional box that confines the electron. what is the lowest energy of an electron in the box if the thinnest direction across the materials is 4.81 nm?
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Physics, 23.06.2019 01:00
Use vsepr theory to predict the molecular geometry of the molecule hcn.
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Physics, 23.06.2019 01:00
The smallest particle of an element that retains its identity in a chemical reaction. true or false
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Is a fault or igneous intrusion that cuts across rock layers younger or older than the rocks it disr...
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