Final answer:
The statement is false; every element has a unique emission spectrum, which functions like a fingerprint, making it possible to identify the element.
Step-by-step explanation:
The emission spectrum of an element is unique to that element. This means that no two elements have the same atomic emission spectrum. The emission spectrum consists of various lines, each corresponding to a specific transition between energy levels within an atom.
For example, when light from a hydrogen gas discharge tube passes through a prism, it produces a line spectrum with distinctive wavelengths that are characteristic of hydrogen. Each element has a unique emission spectrum used to identify it, much like a fingerprint. Therefore, the statement that the emission spectrum of an element can be the same as the emission spectrum of another element is false.
The answer is false. The emission spectrum of an element is unique to that element and can be used to identify it. Each element has its own characteristic set of frequencies or wavelengths at which it emits electromagnetic radiation. This is due to the energy levels of the atoms and the specific transitions that occur when electrons move between those energy levels. Therefore, the emission spectrum of one element cannot be the same as the emission spectrum of another element.