Answer:
use google and use the first link
Explanation:
Answer:
It is believed that the stability of an isotope is based on the ratio of neutrons to protons.
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Alicia took half of her salary which is $42.15. So the total amount of her salary is $84..30.
Therefore, x-$42.15 ≥ $20.00
$84.30/x ≥$62.15
Germanium as it has 32 protons
B. Endorphins are released during exercise
