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Which is a compound? a. nickel and oxygen reacting chemically b. a spoon made of pure silver c. a sandwich with bread, meat, and cheese d. long and short nails in a box
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Amap that uses a range of colors and shading to represent the elevation, depth, or landscape of specific features on earth is a/an map.
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Which element is least likely to undergo a chemical reaction
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What is the approximate mass of 25 cm3 of silver, if the density is 10.5 g/cm3? a. 0.42 g b. 2.4 g c. 42 g d. 260 g
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Which is a compound? a. nickel and oxygen reacting chemically b. a spoon made of pure silver c....
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