mrahman3 mrahman3

12-06-2020
Chemistry

contestada

Which of the following is a physical change?
O Ice melts at 0°C.
Carbon combines with oxygen to form carbon dioxide.
A red substance is decomposed by heat to form
mercury and
oxygen.
Water is decomposed by electricity into hydrogen and oxygen.

Respuesta :

clemensiamathias09 clemensiamathias09

18-06-2020

Answer:

O ice melts at 0°C that is the answer

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