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The 2 forces that act on atoms are the electromagnetic force and the strong nuclear force.
The electromagnetic force affects _____
and states that _____
are attracted to protons and that ______
repel each other. This force helps explain why ________
repel each other inside the nucleus and why we _____
need to act as buffers.
Meanwhile, the strong nuclear force tries to counteract the electromagnetic force even though it has _____
range. The strong nuclear force
applies to ______
and focuses on the _____
ratio. More specifically, an atom will become unstable if it has too
many _____
because the repulsion between them will be too much for the strong nuclear force to keep them together. This means that the strong _____
nuclear force will be more effective with _____
nuclei.

Sagot :

Electromagnetic forces occur between electrons and protons while nuclear forces occur between neutrons and protons in the nucleus.

Electromagnetic forces are the forces that are responsible for the attraction between electrons and protons. The electrons in shells repel each other.

The existence of electromagnetic forces explain why positively charged protons repel each other in the nucleus and neutrons are needed to buffer this effect.

The electromagnetic force has a short range. The strong nuclear force applies to the nucleus and focuses on the neutron - proton ratio.

An atom is unstable if it has too many protons because their repulsive force will exceed the nuclear force that keeps them together. Nuclear force is stronger for lighter nuclei than heavier ones.

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