Biology, 04.12.2020 17:00 sumayyahjj
Which set of elements have chemical properties similar to those of phosphorus?
nitrogen, arsenic, and antimony
carbon, selenium, and iodine
silicon, sulfur, and germanium
silicon, sulfur, and chlorine
Answers: 1
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Several billion years ago which gas was the least prevailant in the atmosphere
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Which set of elements have chemical properties similar to those of phosphorus?
nitrogen, arsenic, a...
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