Question

Which statement is true?Select one of the options below as your answer: A. Gas atoms subjected to electricity emit bright lines. B. Gas atoms absorb white light and emit a continuous spectrum of light. C. Gas atoms under high pressure emit dark lines against a continuous spectrum. D. Gas atoms heated to a high temperature emit white light. E. Gas atoms subjected to electricity do not emit a spectrum,

Answer 1

The answer is A. Gas atoms subjected to electricity emit bright lines of light. This shows why particles behave like a way .This is the reason why we see the lightning's color. Lightning comes from the static energy and it interacts with the gas atoms.

Answer 2

D. Gas atoms heated at high temperature emit white light. This happens when the atoms and molecules that contain a hot gas emit a certain light with wavelengths that produce a white light and bright lines. Light has a continuous spectrum that passes from one color to another without interruption.