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Chemistry
, 25.09.2019 12:20
josephvcarter
What element produces violet light of approximately 412 nm?
a. hydrogen
b. mercury
c. sodium
d. neon
Answers: 1
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Answer from:
studyoverload
a. Hydrogen
Hydrogen has a line at 410 nm.
Mercury has a line at 405 nm.
Sodium and neon have no lines near 412 nm.
Answer from: Quest
Ithink is d. physical property
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The answer would be
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You know the right answer?
What element produces violet light of approximately 412 nm?
a. hydrogen
b. mercury
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