Chemistry, 21.10.2019 23:30 jholland03
Samples of four group 15 elements, antimony, arsenic, bismuth, and phosphorus, are in the gaseous phase. an atom in the ground state of which element requires the least amount of energy to remove its most loosely held electron?
(1) as (3) p
(2) bi (4) sb
Answers: 2
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Compare and contrast physical changes with chemical changes.
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Samples of four group 15 elements, antimony, arsenic, bismuth, and phosphorus, are in the gaseous ph...
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