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What is the symbol for the atom that has 9 protons, 10 neutrons and 9 electrons? Hint: What information can you use to determine the identity of the atom?

What is the symbol for the atom that has 9 protons, 10 neutrons and 9 electrons? Hint: What information can you use to determine the identity of the atom?

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What is the symbol for the atom that has 9 protons, 10 neutrons and 9 electrons?
Hint: What information can you use to determine the identity of the atom?

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