Atomic Mass Unit is the answer
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Answer:</h2>
<h3>Interconversion of matter refers to change of one State to another. it is a process by which matter changes from one State to another and back to original state, without any change in it's chemical composition. Solid can be converted into liquids by heating</h3>
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Explanation:</h2>
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<h2>PLZ I NEED BRAINLIEST!!!</h2>
Answer:
The rate of doing work is called power.
Helium nuclei splitting to form hydrogen, and the Sun will no longer release energy will occur when all the hydrogen in the sun undergoes fusion.
<h3>What is Fusion?</h3>
This occurs when two or more atomic nuclei are combined to form one or more different atomic nuclei and subatomic particles.
In a situation where all the hydrogen in the sun has undergone fusion, the helium nuclei will split to form hydrogen, and the Sun will no longer release energy.
Read more about Fusion here brainly.com/question/17870368
