Chemistry Chapter 5 and 10 quiz
As the frequency increases, the energy
Increases
How many valence electrons are in an atom of silver?
1
How many electrons are in the third PEL for an atom of Cr?
13
What is the maximum number of electrons that can occupy the 4f sublevel?
14
How many orbitals in an oxygen atom in the ground state contain only one electron?
2
The maximun number of electrons that can fit into a single d orbital is
2
How many orbitals are contained in the 2p sublevel
3
the number of sublevels in the third principal energy level is
3
How many sublevels are occupied in an atom of sulfur in the ground state?
5
Atoms of which two elements in the ground state contain the same number of valence electrons?
Al and B
Iron is found in the ____ block of the Periodic Table.
D
As the distance between two particles with charges that attract one another increases, the attraction will
Decrease
Which of the following elements has the greatest number of unpaired electrons in its ground state electron configuration?
N
The electrical charge of a nucleus is
Positive
The element in period 5 with a full d sublevel and three unpaired electrons is
Sb
