Classify the following as element, compound, or mixture, and justify your classifications: table salt, stainless steel, table sugar, aluminum, ice.
A. mixture; compound; mixture; element; compound
B. mixture; element; compound; element; element
C. compound; mixture; compound; element; compound
D. compound; element; compound; element; compound
Answer: C
Environmental & Atmospheric Sciences
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A) A
B) B
C) C
D) D
E) E
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A) observation B) educated guess C) theory D) hypothesis E) speculation
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Indicate whether the statement is true or false
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In the map below, dark blue-green, such as across most of Alaska and interior Canada, represents
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C) boreal forest.
D) grassland.
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