They were formed in the nuclear<span> fusion reaction inside older </span><span>stars.
As a star burns, fusion reactions inside its core create heavier elements. Those materials are released when the star dies of old age in an explosion.</span>
B dropping a ball
C tentative and testable
A, something to remember is that if the numbers are even the answer too will be even. Every time hope this helps :>
Answer:The potential energy is zero
Explanation:
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