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The isotope of an atom containing 31 protons and 39 neutrons suddenly has two neutrons added to it. What isotope is created? Gallium-72 Yttrium-72 Gallium-41 Yttrium-41 im not good at the Periodic table
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The isotope of an atom containing 31 protons and 39 neutrons suddenly has two neutrons added to it. What isotope is created?

Gallium-72

Yttrium-72

Gallium-41

Yttrium-41

im not good at the Periodic table

User Greg Sadetsky
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8.3k points

2 Answers

5 votes
It's the second one I hope I'm right
User Keeri
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8.3k points
3 votes

The answer is Gallium-72

User Mishka
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