Question

What natural barrier tries to prevent two protons from combining?

Answer 1

$\huge\bold\italic\pink{Answer}$

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The Coulomb barrier prevents two protons from combining.

Explanation:

As protons are positively charged and like charges repel. The unit of charge is called the coulomb. So, the proton charges tend to keep them apart.

In the centre of a star where temperatures and pressures are high enough, protons can be bought close enough for the strong nuclear force to bind them into the highly unstable helium 2 22He. Most of these nucleii decay back into two protons, but if the weak nuclear force comes into play one proton will decay into a neutron and a positron to create a stable deuterium nucleus 21H

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Answer 2

◀️◀️ QUESTION ▶️▶️

What natural barrier tries to prevent two protons from combining?

◀️◀️ ANSWER ▶️▶️

The nstural barrier that is Coulomb barrier prevents two protons from combining.

where positively charged protons are repel and unit of its charges is columb

that is charge keep proton away and it becomes barrier