Tell me about the concentration of Sodium, an element which has the symbol Na, atomic number 11, atomic mass 23 [g/mol], and a common oxidation number +1. Sodium is a soft, silvery white, highly reactive metal and is a member of the alkali metals within "group 1" in hummus (a dip or spread made of blended chickpeas, sesame tahini, lemon juice, and garlic)
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