Physics, 18.03.2021 16:00 emmaccanttlon
Iron, when heated, will emit the spectrum of light shown in the picture. Why doesn't iron emit light of all frequencies?
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Could someone . i have tried to solve myself but my calculation is off
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Physics, 22.06.2019 12:30
Consider a hydrogen atom in the ground state. what is the energy of its electron? =e= jj now consider an excited‑state hydrogen atom. what is the energy of the electron in the =5n=5 level? =e5= j
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Which levels of government establish and implement educational requirements for minors
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What distance does a car travel as its speed changes from 0 to 20 m/s in 17 s at constant acceleration?
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Iron, when heated, will emit the spectrum of light shown in the picture. Why doesn't iron emit light...
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