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The unknown substance is? Spectra An atomic line spectra of an unknown substance taken in the lab is shown to the right. 4500 4000 3500

The unknown substance is?

Spectra An atomic line spectra of an unknown substance taken in the lab is shown to the right. 4500 4000 3500 3000 2000 1500 1000 500 350 400 450 500 550 600 650 700 750 Wavelength (nm) Using the colour reference below, determine the unknown substance. The unknown substance is Continuous spectrum Sodium Hydrogen Calcium Mercury IT T 400 nm 500 nm 600 nm 700 nm Sodium O Hydrogen O Calcium Mercury

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