Final answer:
The electron configuration provided corresponds to the element Strontium (Sr), which is not one of the answer choices given. It should be noted that the configuration ends with 5s², indicating the element is two electrons beyond the noble gas krypton.
Step-by-step explanation:
The electron configuration 1s²2s²2p⁶3s²3p⁶4s²3d⁰4p⁶5s² corresponds to the element Strontium (Sr). When identifying elements based on electron configurations, it is useful to note that configurations will fill in the order of increasing atomic number and that the configuration listed ends at 5s², indicating that the element is two electrons beyond the noble gas krypton (Kr). Therefore, the answer to the question, which is looking for an element with this electron configuration, is not among the options given (Krypton, Chlorine, Argon, Rubidium). Instead, it describes Strontium, which has an atomic number of 38 and a configuration that ends in 5s² following the noble gas abbreviation [Kr].