Physics, 29.09.2019 01:30 kadinmorgan
The isotope of an atom contains 40 protons and 51 neutrons suddenly has two neutrons added to it. what isotope is created? 1.antimony-39 2.zirconium-93 3.antimony-53 4.zirconium-53
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The isotope of an atom contains 40 protons and 51 neutrons suddenly has two neutrons added to it. wh...
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