Chemical and physical changes are

Are the following physical or chemical:a. dew is dried by the sun a dark cloth is faded by the sunlight c. grape juice is
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2. asked by Joe
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Which of the following kitchen activities are physical changes, and which are chemical changes?a)cooking bacon-chemical b)making
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2. asked by Sara
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Copper is used to make electrical wire because it is a good conductor.Physical or chemical Cesium produces an explosion when it
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2. asked by I LOVE BIG BLACK MUSCULAR MEN!
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is exposion of fire works chemical or physical changeis burning of wood chemical or physical change is baking cake batter into a
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Indicate whether it is a chemical or physical property by selecting the correct column ability to oxide is that chemical or
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2. asked by I r
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is milk going sour a chemical or physical propertyis freezing water a chemical or physical property is crumpling foil a chemical
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Through what kind of change can a compound be separated?Responses Chemical Chemical Physical AND chemical Physical AND chemical
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2. asked by hola
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What does the release or absorption of energy indicate?Responses neither physical nor chemical changes neither physical nor
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2. asked by Ivegot-U
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is cheese molding a chemical or physical propertyis melting butter a chemical or physical property is fireworks a chemical or
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1. A ____________________ occurs when two or more substances interact forming a new substance.A. Physical change B. Chemical
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2. asked by Anonymous
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