Multiple Choice
Phosphorus was first isolated in 1669 by Hennig Brandt,a German alchemist.Brandt was able to isolate approximately 30 grams of phosphorus from 60 gallons of ________.
A) sea water
B) Chilean saltpeter
C) urea
D) honey
E) urine
Correct Answer:
Verified
Correct Answer:
Verified
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