Question
Pick the odd one
out.Solution
The odd one out among the options provided is "Iron" (option 2). Nitrogen, Oxygen, and Fluorine are all gases at room temperature and are part of the group of elements known as the "diatomic nonmetals." Iron, on the other hand, is a solid at room temperature and is classified as a metal. Therefore, Iron stands out as the odd one out in terms of its physical state and classification among the options given.
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