An isotope with a mass number of 193 has 116 neutrons. What is the atomic number of this isotope?

asked Oct 20, 2021 81.3k views

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5 votes

Answer:

number of protons is 77. Therefore atomic number atomic number is 77.

Simon Ludwig answered Oct 21, 2021

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3 votes

Answer:

Yttrium

Explanation:

The atomic number of yttrium is 39. . An isotope with an atomic mass of 193 has 116 neutrons.

Pczeus answered Oct 25, 2021

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