Question

Which of the following elements will produce the same spectrum?

carbon and oxygen
hydrogen and helium
gold and silver
No two elements produce the same spectrum.

Answer 1

No two elements produce the same spectrum.

Step-by-step explanation:

Answer 2

We are given with the following pairs:
carbon and oxygen
hydrogen and helium
gold and silver
and we are asked if there is a pair that will produce the same spectrum. The answer is
No two elements produce the same spectrum.This is because a light spectrum is unique to each element.