Class 7 science Practice Tests
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The MCQ: The melting point of ice is; "Reversible Reaction" App Download (Free) with answers: 0 °C; 1 °C; 100 °C; 50 °C; to study online certificate courses. Solve Physical and Chemical Changes Quiz Questions, download Apple eBook (Free Sample) for distance learning.
Meaning of the word "anhydrous" is
The melting point of ice is
A reaction in which liquid freezes and its solid form changes into liquid at same temperature, is called
The freezing point of water is
The water melts and freezes at
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