Question

what is fusion state of chemistry​

Answer 1

Fusion. ... At some point, the added energy becomes large enough to partially overcome the forces holding the molecules or ions of the solid in their fixed positions, and the solid begins the process of transitioning to the liquid state, or melting.

Answer 2

Fusion Definitions in Physics and Chemistry. Fusion means combining lighter atomic nuclei to form a heavier nucleus. ... The reverse reaction, in which a heavy nucleus splits into lighter nuclei, is called nuclear fission. Fusion may refer to the phase transition from a solid to a light via melting.

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