12 Questions
An energy level is a region in space where there is a high probability of finding an electron.
False
Atomic orbital and energy level have different meanings in atomic structure.
True
The electron configuration of silicon shows a total of 8 electrons in the 'px' and 'py' atomic orbitals.
False
In the ground state, an atom of silicon has a total of 8 occupied atomic orbitals.
True
Millikan's 'oil drop' experiments aimed to determine the charge of an electron.
True
The electron configuration for an iron atom includes 10 electrons in the '3d' atomic orbital.
False
The electron configuration for an iron atom shows 4 electrons in the '4s' orbital.
True
An atom of silicon has a total of 3 main energy levels occupied in its ground state.
True
An atom of silicon has a total of 10 electrons in its outermost shell.
False
Atomic orbitals represent specific energy levels that electrons can occupy.
False
A main energy level can contain multiple atomic orbitals.
True
In the ground state, an iron atom has a total of 26 electrons occupying all available atomic orbitals.
False
Explore the concepts of atomic absorption spectroscopy and energy sublevels in this quiz. Test your knowledge on how atoms in the ground state absorb light, the relationship between light absorption and element concentration, and the structure of energy sublevels.
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