The positions of the peaks and dips in the spectrum of an object provide evidence about its elemental composition. Each element has a unique spectral fingerprint, characterized by specific wavelengths of light that are absorbed or emitted, allowing scientists to determine which elements are present in the object.
What evidence do the positions of the peaks and dips in its spectrum provide about an object?(1 point)
Responses
expansion
expansion
elemental composition
elemental composition
temperature
temperature
motion
1 answer
1 answer