Physics, 20.11.2019 01:31, vanessacox45
Each element (as seen in the picture) has it's own emission spectrum. you may call it a "fingerprint" that is unique to each
element
explain why hydrogen and oxygen have a different number of line spectra.
Answers: 3
Physics, 22.06.2019 18:00, Messidapro2687
Find the mass by adding the numbers from the three sliders
Answers: 1
Physics, 23.06.2019 00:00, cece3467
The horizontal blue line through the middle of the lens is called the optical axis. as the lamp is moved above or below the axis, keeping the horizontal distance to the center of the lens constant, how does the horizontal distance from the lens to the image change?
Answers: 2
Each element (as seen in the picture) has it's own emission spectrum. you may call it a "fingerprint...
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