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Anonymous
Anonymous asked in Science & MathematicsChemistry · 1 week ago

The heating curve shown below represents the heating of substance ex add a constant state of heat transfer?

What part of curve has those solid and liquid present?

Attachment image

1 Answer

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  • 1 week ago
    Favourite answer

    The horizontal line marked "II" is the part where both solid and liquid are present.

    So choose the second answer.

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