Answer :
Final answer:
The element with the chemical symbol Ir and a mass number of 193 is Iridium.
Explanation:
The name of an atom is typically defined by its chemical symbol paired with its mass number. An atom's chemical symbol represents its identity on the periodic table - in simpler terms, it represents the element that the atom belongs to. The mass number represents the total number of protons and neutrons in its nucleus.
This means to name the atom in question, we must combine its chemical symbol with its mass number.
An important thing to note is that the symbol "Ir" stands for the element Iridium on the periodic table.
Going by the notation standard for naming an atom (which is 'Element-Mass Number'), we replace 'Element' with our given chemical symbol, which stands for Iridium, and 'Mass Number' with the given mass number, 193.
Thus, the name of the atom with the chemical symbol 'Ir' and a mass number of 193 is "Iridium-193".
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