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kodan kodan
wrote...
Posts: 331
5 years ago
Analyses of sulfur isotopes have been used as evidence against life on the Moon, because the sulfides in lunar rocks have
A) an isotope composition most similar to marine sulfate, which is enriched in 34S.
B) an isotope composition most similar to marine mud, which is enriched in 34S.
C) an isotope composition most similar to igneous rocks.
D) exactly equal amounts of 34S and 32S.
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ColtonColton
wrote...
Posts: 188
5 years ago
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kodan Author
wrote...

5 years ago
Just got PERFECT on my quiz
wrote...

Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
wrote...

2 hours ago
this is exactly what I needed
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