The number of neutrons in a nucleus of the potassium isotope 14 09 K is a. 19
Question:
The number of neutrons in a nucleus of the potassium isotope 1409 K is
a. 19
b. 21
c. 40
d. 59
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1409 K has a mass number of 40 and an atomic number of 19 Sin...View the full answer
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