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Science Ch.5 Test
Question and the answer
Question | Answer |
---|---|
if the spin of one electron in an orbital is clockwise, what is the spin of the other electron in that orbital? | Counterclockwise |
What is the maximum # of f orbitals in any single energy level in an atom | 7 |
what is the maximum # of d orbitals in a principle energy level? | 5 |
What is the next atomic orbital in the series, 1s, 2s, 2p, 3s, 3p? | 4s |
What types of atomic orbitals are in the 3rd principal energy level? | s, p, and d only |
The letter "p" in the symbol 4p^3 indicates the _________. | orbital shape |
The principle quantum # indicates what property of an electron? | energy level |
How many unpaired electrons are in a sulfur atom, which has the atomic # 16? | 2 |
What is the maximum 3 of electrons in the second principal energy level? | 8 |
What is the shape of the 3p atomic orbital? | dumbbell |
How are the frequency and wavelength of light related? | They are inversely proportional to each other. |
What is the # of electrons in the outermost energy level of an oxygen atom | 6 |
Which of the following quantum leaps would be associated with the greatest energy of emitted light? | n=5 to n |
What is the maximum # of orbitals in the p sublevel? | 3 |
Emission of light from an atom occurs when an electron... | drops from higher to a lower energy level |
According to the aufbau principle, | electrons enter orbitals of lowest energy first. |
what is the electron configuration of pottassium? | 1s2 2s2 2p6 3s2 3p6 4s1 |