Select the correct answer.
A piece of physical evidence is fused with sodium metal to form a...
Advanced Placement (AP), 19.04.2020 16:36 roycallender01
Select the correct answer.
A piece of physical evidence is fused with sodium metal to form a solution. A deep yellow precipitate is obtained when nitric acid and silver nitrate is added to the solution. Which element does the physical evidence contain?
A.
carbon
B.
nitrogen
C.
iodine
D.
oxygen
Answers: 3
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