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Juli2301 [7.4K]
2 years ago
15

Whats principle of Aristotle's do scientist use today

Chemistry
1 answer:
Darina [25.2K]2 years ago
6 0
His observation and census.
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Why ammonium is not a molecular ion
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See below

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List a possible set of four quantum numbers (n,l,ml,ms) in order, for the highest energy electron in gallium?
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ms = may be -1/2 or +1/2, this is the spin number. 
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