what is the sub-atomic make up of gold
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Gold Atomic Structure: Nucleus
Gold has 79 protons in its nucleus.
For gold, (197 – 79) = 118.
Gold has 118 neutrons.
Gold's nucleus, then, contains 79 protons and 118 neutrons
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Answer:
A Gold (Au) atom has 79 protons and 79 electrons. A typical gold atom has 118 neutrons, though there are 18 other radioisotopes discovered so far. 79 is its charge (atomic number), which is both its proton number and electron number.
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