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In Chemistry / Senior High School | 2025-03-03

Which of the following is a sign of a chemical change? The sign of a chemical change is a change in _______

Asked by ohhitsmedouglas

Answer (1)

The sign of a chemical change is a change in composition.In a chemical change, new substances with different properties are formed. Other signs of a chemical change include:Color change (not just mixing, but a new color forming)Formation of gas (bubbles, fizzing)Temperature change (without external heating or cooling)Formation of a precipitate (a solid that forms from a liquid mixture)Change in odor

Answered by aceyie8 | 2025-03-03

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