Physics, 08.12.2021 17:20 steve4020

Are these a Chemical or Physical Change?? 1. Sodium Bicarbonate breaks down into sodium carbonate and water.
A. Chemical Change
B. Physical Change

2. Mercury is cooled until it is in the solid state.
A. Chemical Change
B. Physical Change

Answers: 2

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More questions: Physics Another questions

Are these a Chemical or Physical Change?? 1. Sodium Bicarbonate breaks down into sodium carbonate and water. A. Chemical Change B. Physical Change 2. Mercury is cooled until it is in the solid state. A. Chemical Change B. Physical Change

Answers

Another question on Physics

Are these a Chemical or Physical Change?? 1. Sodium Bicarbonate breaks down into sodium carbonate and water.
A. Chemical Change
B. Physical Change

2. Mercury is cooled until it is in the solid state.
A. Chemical Change
B. Physical Change