Physics, 09.11.2020 23:10, ariana7245

Which is a compound? A) A sandwich with bread, meat, and cheese?
B) A spoon made of pure silver?
C) Nickel and oxygen reacting chemically?
D) Long and short nails in the box

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Which is a compound? A) A sandwich with bread, meat, and cheese?
B) A spoon made of pure silv...