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A student placed a large unwrapped chocolate bar in a microwave oven without a rotating glass plate. After turning the oven on for less than a minute, she noticed there were evenly spaced dents (due to melting) about $6 \mathrm{cm}$ apart. Based on her observations, calculate the speed of light given that the microwave frequency is $2.45 \mathrm{GHz} .$ (Hint: The energy of a wave is proportional to the square of its amplitude.)

Chemistry 101

Chapter 7

Quantum Theory and the Electronic Structure of Atoms

Electronic Structure

Rice University

University of Maryland - University College

University of Kentucky

University of Toronto

Lectures

04:49

In chemistry and physics, electronic structure is the way the electrons of an atom are arranged in relationship to the nucleus. It is determined by the subshells the electrons are bound to, which are in turn determined by the principal quantum number ("n") and azimuthal quantum number ("l"). The electrons within an atom are attracted to the protons in the nucleus of that atom. The number of electrons bound to the nucleus is equal to the number of protons in the nucleus, which is called the atomic number ("Z"). The electrons are attracted to the nucleus by this mutual attraction and are bound to the nucleus. The electrons within an atom are attracted to each other and this attraction determines the electron configuration. The electron configuration is described by the term symbol, which is the letter used to identify each subshell.

16:45

In physics, the wave–particle duality is the concept that every object or process, no matter how large or how small, behaves as both a wave and a particle. The wave–particle duality is one of the central concepts in quantum mechanics.

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A microwave oven operates …

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A microwave oven uses elec…

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$\cdot$ Microwave Oven If …

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Your microwave oven cooks …

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Many microwave ovens use m…

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A microwave source produce…

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Microwave Oven. The microw…

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A certain microwave oven c…

Oneto find what is the speed off the laughter? Magnetic radiation using the distance between the internals. And in this case, we know the frigates and we know the distance of the distance. IHS half off the way flavor. This means that the way flame is two times the distance and we know the distance. So it's two times there went there six mirrors. So the way flame is 0.12 to find the velocity. Now we just need to move by the crickets. By the way, flints of pregnancy times briefly is equal to the velocity, and in this case it's two points 45 times 10 to the nine times 0.12. And this gives us a speed off 2.94 Abstinence the eight minutes for a second that this this bit of flight, given the approximate that approximations that we needed to toe apply here

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