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4.at which point has all the naphthalene melted?​

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KwonSushisviz

Answer:

Freezing Point is the Melting Point

If heat is then added to naphthalene, it will melt until it reaches 80o C and it will stay at that temperature until melting is complete. This would be the melting point of naphthalene. After melting is complete, the temperature will begin to rise again until it reaches 218o C.

Samanthawaganviz

Answer:

(Freezing Point is the Melting Point)

If heat is then added to naphthalene, it will melt until it reaches 80o C and it will stay at that temperature until melting is complete. This would be the melting point of naphthalene. After melting is complete, the temperature will begin to rise again until it reaches 218o C.

Explanation:

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