definitions and descriptions
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| show | Properties of matter that do not change the chemical nature.
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| What are chemical properties? | show 🗑
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| (Physical or Chemical) properties of a substance can be easily observed | show 🗑
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| One can use thier 5 senses to determine the (Physical or Chemical) properties of a substance | show 🗑
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| show | chemical
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| (Physical or Chemical) properties are not as easy to observe | show 🗑
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| show | both
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| (Physical or Chemical) oxygen is odorless and colorless | show 🗑
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| (Physical or Chemical) copper turns green when exposed to the environment | show 🗑
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| (Physical or Chemical) the piece of metal is magnetic | show 🗑
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| (Physical or Chemical) the density of water is 1.0 gram per cubic centimeter | show 🗑
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| (Physical or Chemical) Diamonds are a very hard substance | show 🗑
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| (Physical or Chemical) the tree is 8 meters high | show 🗑
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| (Physical or Chemical) sodium reacts very easily with other elements | show 🗑
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| show | physical
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| show | physical
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| (Physical or Chemical) The mass of the Nacl sample is 30 grams | show 🗑
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| show | chemical
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| show | chemical
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| show | physical
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| (Physical or Chemical) Iron reacts with water to form rust | show 🗑
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| (Physical or Chemical) the boiling point of water is 100 c | show 🗑
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| show | chemical
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| show | chemical
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| show | physical
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| show | chemical
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| show | physical
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| (Physical or Chemical) the silver spoons tarnished and turned dark | show 🗑
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| show | physical
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| (Physical or Chemical) A students shirt suddenly bursts into flames | show 🗑
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| (Physical or Chemical) silver necklaces tarnish and turn green | show 🗑
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| show | true
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| True or False: With a chemical change, a chemical reaction occurs. | show 🗑
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| True or False: With a physical change, energy is either given off or absorbed. | show 🗑
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| show | false
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| show | true
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| When does a physical change occur? | show 🗑
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| What type of change can be reversed? | show 🗑
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| show | extreme heat
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| show | a chemical change has taken place
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| show | physical change
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| show | a gas forms when the change takes place
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| show | a chemical change has occurred
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| What type of change has occurred when a nail rusts | show 🗑
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| What kinds of chemical changes happen inside of your body? | show 🗑
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| show | chemical change
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| What type of change is weathering? | show 🗑
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| show | in a chemical reaction between sodium and chlorine
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| Example of a chemical change that happens over a period of time | show 🗑
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| show | physical change
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| Solubility is what kind of change | show 🗑
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