Which is a compound?
A) A sandwich with bread, meat, and cheese?
B) A spoon made of pure silv...
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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
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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