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Three emission lines involving three

What are emission spectra?Is it correct to say . The pattern of spectral emission lines produced by an element.Each element has
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2. asked by mike
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A learner writes the following statements about the emission spectrum of light in a notebook:An emission spectrum is formed when
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Three emission lines involving three energy levels in an atom occur at wavelengths x, 1.5x, and 3.0x nanometers. Which
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2. asked by Jady
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Which type of emission closely traces the star-forming regions of a galaxy?- molecular CO emission - coronal X-ray emission - 21
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2. asked by qwerty
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Which type of emission closely traces the star-forming regions of a galaxy?none of these coronal X-ray emission 21 cm emission
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2. asked by C
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one of the emission spectra lines for Be+3 has a wavelength of 253.4 nm for an electronic transition that begins in the state
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How does the number of lines in the emission spectrum for an element compare with the number of lines in the absorption
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2. asked by Truth
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T/FThe absorption lines of neon occur at slightly different wavelengths than its emission lines.
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2. asked by Erika
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What type of radioactivity doesn't change the atomic number of a nuclide?a) alpha emission b) beta emission c) gamma emission d)
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Why is the atomic emission spectrum of hydrogen composed of lines? What does each line indicate? Why do the lines become closer
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2. asked by michelle
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