which one is not a sign of chemical change\ngas release\nmelting ice cream\nprecipitation formation\nodor
which one is not a sign of chemical change\ngas release\nmelting ice cream\nprecipitation formation\nodor
Answer
Brief Explanations:
A chemical change results in a new substance being formed. Gas release, precipitation formation, and odor can be signs of new substances being created in a chemical reaction. Melting ice - cream is a physical change as it is just a change of state from solid to liquid without forming a new substance.
Answer:
melting ice cream