AnswersChemistryAtoms and the Periodic Table

Atoms and the Periodic Table — Test Answers

25 verified answers3 views
23

Which characteristic is given by the angular momentum quantum number?

A
orbital mass
B
orbital orientation
C
orbital shape
D
orbital size
24

Which element is the most reactive?

A
nickel
B
sodium
C
oxygen
D
carbon
25

To show the electron configuration for an atom, when would it be better to use an orbital notation than to use a written configuration with numbers, letters, and superscripts?

A
when the aim is to show orbital shapes in subshells
B
when the aim is to use less space
C
when the aim is to show electron spins
D
when the aim is to show electron distributions in shells

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