Classification of Matter Worksheet (1) - 1.03 Classification of Matter Worksheet DJUAN HARVEY I Fill in the Blanks A(n_ELEMENT is a pure substance that

Classification of Matter Worksheet (1) - 1.03...

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1.03 Classification of Matter Worksheet DJUAN HARVEY I. Fill in the Blanks A(n) ____ ELEMENT__ ______ is a pure substance that is made of only one kind of atom. The symbol for a(n) _______ ELEMENT _____ is always one or two letters. When the symbol contains two letters, the first letter is always _____ UPPERCASE _______, and the second letter is always _____ LOWERCASE _______. A(n) __COMPOUND __ is a pure substance containing two or more elements that are _ CHEMICALLY ___ combined. A(n) _COMPOUND _ is represented by a chemical __ FORMULA __________. The elements in a(n) _ COMPOUND _ always combine in DEFFINTE proportions. A(n) _ MIXTURE ___________ is made of two or more substances that are _PHYSICALLY _ combined. A(n)
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  • Summer '08
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  • Chemical element, Chemical substance, Chemical compound, DJUAN HARVEY

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