identify the changes in the state of melting of ice ?
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When heat (a form of energy) is added, the ice melts into liquid water. It has reached its melting point – 0°C. ... When heat is added, the snowflake melts and changes state to become liquid water. If heat is removed from water vapour, the gas cools down and it condenses back into liquid water.
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The melted ice cube may be refrozen, so melting is a reversible physical change. Physical changes that involve a change of state are all reversible. Other changes of state include vaporization (liquid to gas),freezing (liquid to solid), and condensation (gas to liquid). Dissolving is also a reversible physical change.
Explanation:
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