it is important to realize that an element’s line spectrum can include emissions at wavelengths throughout the electromagnetic spectrum including ultraviolet, visible, and infrared. according to the procedure in section 2, where will you be collecting data on hydrogen and helium’s line spectra?

Electromagnetic spectrum are the wave which is form of energy and includes the waves such as radio waves, gamma waves, visible light waves etc.

An element’s line spectrum can include emissions at wavelengths throughout the electromagnetic spectrum including ultraviolet, visible, and infrared.

Types of electromagnetic spectrum-

Radio waves-Radio waves are used to broadcast the signal and television signals.
Microwaves-Microwaves are used in the mobile signals, Radar and in cooing the food.
Infrared-Infrared transmit heat from difference sourced of fire.
Visible light-This is the type of electromagnetic radiation, which is visible to the human eye.
Ultraviolet-Ultraviolet electromagnetic radiation used in florescent tubes.
X-rays- X-rays are used to see throughout the objects and the bodies.
Gamma rays- Used in medical, to kill the cell causes cancer.

The hydrogen line spectra fall between wavelength, 410 nm to 656 nm. The helium line spectra fall between wavelength, 400 nm to 781 nm.This two fall in the visible region of line spectra.

According to the procedure in section 2, in visible region the data collected on hydrogen and helium’s line spectra.

Learn more about the electromagnetic radiation here

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