3 years ago

Why elements with more than 20 protons always have a more neutrons than protons?

1 answer:

6 0

Answer:

Elements that have atomic numbers from 20 to 83 are heavy elements, therefore the ratio is different. The ratio is 1.5:1, the reason for this difference is because of the repulsive force between protons: the stronger the repulsion force, the more neutrons are needed to stabilize the nuclei.

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Why elements with more than 20 protons always have a more neutrons than protons?​

Why elements with more than 20 protons always have a more neutrons than protons?