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ClassTools Premium membership gives access to all templates, no advertisements, personal branding and many other benefits!
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| Question | Answer |
| What is a physical change | occurs when a substances appearance is changed | What is a chemical change | a new substance is formed | A solid changing to a liquid is a physical or chemical change | physical | If an object sinks, describe the density of the object | greater than 1.0g/mL | Calculate the density of a 60g object with a volume of 6mL | 10g/mL | What is formed when two liquids mix and form a solid | precipitate | Toast burning, physical or chemical change | chemical | A change in the state of matter is a physical or chemical change | physical | Characteristics that can be observed without changing the identity of a substance | physical property | A change that alters the identity of a substance is what kind of change | chemical | Pancakes cook is a physical or chemical change | chemical | Mixing salt and pepper is a physical or chemical change | physical | A bicycle rusting is a physical or chemical change | chemical | Chocolate syrup is dissolved in milk is a physical or chemical change | physical | Baking sode reaacts with vinegar by fizzing is a physical or chemical change | chemical | Grass grows is a physical or chemical change | physical | Food is digested is a physical or chemical change | chemical | A marshmallow is toasted over a campfire is a physical or chemical change | physical |