Which of the following statements is true about emission spectra? a. emission spectra form dark lines on a continuous spectrum. b. the wavelengths of the spectrum are characteristic of the element emitting the light. c. the wavelengths of the spectrum are the same for all atomic gases. d. the wavelengths of the spectrum are the same for all elements.

b. The wavelengths of the spectrum are characteristic of the element emitting the light.

Explanation:

Emission spectra occur when an electron jumps from a higher energy level to a lower energy level. Each atom of an element has a unique distribution of the number of electrons in different energy levels. Therefore each element has characteristic emission spectra. Emission spectra are seen as bright lines.

i am going to put the answers in order i dint feel like typing it out so yeah

a

d

c

b

b

b

a

d

a

b

c

c

c

b

d