ethancos41 ethancos41

20-03-2020
Chemistry

contestada

potassium decays by beta decay part of the nuclear equation is shown below. fill in the blank with a number
42 19 k --> 0 -1 e+ 42 ? ca

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lectkalu lectkalu

18-06-2020

Answer:

20

Explanation:

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absolplaysgamep8f534 absolplaysgamep8f534

26-06-2020

20 is the correct answer

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