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solute |
A solute dissolves in something else (lower concentration).
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solution |
A solution is the most common kind of homogeneous mixture.
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solvent |
A solvent is what dissolves the solute (higher concentration).
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homogeneous |
A homogeneous mixture is evenly mixed (ex: salt water, coffee, air).
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physical |
A physical property can be observed without changing identify of substance (ex. color, mass, density).
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properties |
There are two types of properties - physical & chemical.
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chemical |
The ability of a substance to undergo a chemical change is a chemical property, (ex. rusting, decomposing).
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heterogeneous |
A heterogeneous mixture is not evenly mixed (composition in one section of a sample can change from composition in another section) ex: salad dressing, chocolate chip cookie.
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elements |
Elements can't be broken down into simpler material, each atom of an element is exactly the same.
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compounds |
A compound is a molecule of 1 or more elements (ex: water - hydrogen & oxygen).
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matter |
We classify matter into two major categories, pure substances and mixtures.
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