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Physical and chemical properties
Study guide
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Chemistry is the study of matter and how matter changes.
What is Chemistry? Chemistry is the study of matter and how matter changes.
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Matter is anything that has mass and takes up space.
What is matter? Matter is anything that has mass and takes up space.
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What are properties as related to chemistry?
Properties are characteristics that are used to define matter. Physical Properties Chemical Properties
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What is a physical property?
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What is a physical property?
A characteristic of a pure substance that can be observed without changing it into another substance.
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The ability of one substance to dissolve into another.
What is Solubility? The ability of one substance to dissolve into another. Why is solubility considered a physical property? Solubility is a physical property because the substance that has dissolved can return to it’s original state.
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Name five examples of physical properties
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What is a chemical property?
A chemical property is a characteristic of a pure substance that describes its ability to change into a different substance.
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Examples of chemical properties include:
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Some additional Chemical Properties are:
Tarnish Rust Tarnish
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What is a pure substance?
A pure substance is a single kind of matter with its own makeup and properties.
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Examples of pure substance are:
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Pure substances compared to Non-Pure Substance
On the other hand, the batter for a blueberry muffin is not a pure substance. It contains flour, butter, sugar, salt, blueberries and other ingredients that can vary with the recipe. Pure substances compared to Non-Pure Substance Pure substances have a specific chemical composition and properties. They are the same no matter where you find them:
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