During a flame test the electrons of the metal tested absorb some of the heat and jump to a higher energy level. The electrons then settle back to a lower, mosre stable level, releasing the energy as light of a given wavelength.
Fire is not a "thing" that can have an electromagnetic spectrum.
Individual elements heated to fire temperature can have emission spectra, and pretty much anything at fire temperature emits electromagnetic radiation in the visible band according to the laws of cavity radiation, but the question as asked makes little to no sense.
It is a Characterictic spectrum; each is unique to the element and as identifiable as a "fingerprint."
what does an electromagnetic spectrum consist of
the energy that makes the electromagnetic spectrum is electromagnetic radiation
Electromagnetic spectrum have different electromagnetic waves classified orderly according to their wavelength or frequency.
in electromagnetic spectrum visible light is safe for humans
No, its just visible light - light is part of the electromagnetic spectrum and is in the middle of it.
That's called the electromagnetic spectrum.
what does an electromagnetic spectrum consist of
the energy that makes the electromagnetic spectrum is electromagnetic radiation
Electromagnetic spectrum have different electromagnetic waves classified orderly according to their wavelength or frequency.
It lies in infrared region of electromagnetic spectrum.
The visible spectrum is a tiny, almost negligible slice of the electromagnetic spectrum. 'Sonar' has no place in this discussion. It's not even electromagnetic.
The electromagnetic spectrum includes electromagnetic waves with a continuous flow of the wavelength.
There are seven types of electromagnetic waves and they are: 1. Radio waves 2. Microwaves 3. Infra-red waves 4. (visible) Light waves 5. Ultra-violet waves 6. X-ray waves 7. Gamma rays
in electromagnetic spectrum visible light is safe for humans
Electromagnetic spectrum is a diagram that show the range, or spectrum of electromagnetic waves, in order of wavelength, frequency and energy.
Visible light is a small section in the electromagnetic spectrum.
No, The electromagnetic spectrum is the range of all possible frequencies of electromagnetic radiation.[1] The "electromagnetic spectrum" of an object is the characteristic distribution of electromagnetic radiation emitted or absorbed by that particular object.