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A ______ dissolves in something else (lower concentration).
A ________ is the most common kind of homogeneous mixture.
A _______ is what dissolves the solute (higher concentration).
A ___________ mixture is evenly mixed (ex: salt water, coffee, air).
A ________ property can be observed without changing identify of substance (ex. color, mass, density).
There are two types of __________ - physical & chemical.
The ability of a substance to undergo a ________ change is a ________ property, (ex. rusting, decomposing).
A _____________ 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.
________ can't be broken down into simpler material, each atom of an element is exactly the same.
A compound is a molecule of 1 or more elements (ex: water - hydrogen & oxygen).
We classify ______ into two major categories, pure substances and mixtures.