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The elements that are characterized by the presence of an incomplete d sublevel are called?
Wiki User
∙ 9y ago
Those elements are called transition elements
Wiki User
∙ 9y ago
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The elements that are characterized by having only five electrons in the p sublevel belong to which family of elements?
The halogens have 5 electrons in the p sublevel.
How would you justify the presence of 18 elements in the fifth of period of periodic table?
In the fifth period of the periodic table, the atoms of the elements in the first two groups are adding 1 and 2 electrons, respectively, to their highest energy 5s sublevel. Starting in group 3/IIIB and going through group 12/IIB, the atoms of those elements are adding electrons to their highest energy 4d sublevel. Since the d sublevel can contain a maxium of 10 electrons, there are 10 elements whose atoms are filling the 4d sublevel. Once the 4d sublevel is filled, the next higher energy sublevel is the 5p sublevel. Starting with the group 13/IIIA elements, the 5p sublevel is being filled. Since a p sublevel can contain a maximum of 6 electrons, there are six elements whose atoms are filling the 5p sublevel. 5s sublevel filling: 2 elements 4d sublevel filling: 10 elements 5p sublevel filling: 6 elements --------------------------------------- Total: 18 elements For a printable periodic table that includes electron configurations, go to the following link: http://www.nist.gov/pml/data/periodic.cfm
What elements completes the 2s sublevel?
Be
What sublevel are filling across the Transition Elements?
the d subshells
Which elements have 2 electrons in the 4s sublevel?
Ca
The elements that are characterized by having only five electrons in the p sublevel belong to which family of elements?
The halogens have 5 electrons in the p sublevel.
How would you justify the presence of 18 elements in the fifth of period of periodic table?
In the fifth period of the periodic table, the atoms of the elements in the first two groups are adding 1 and 2 electrons, respectively, to their highest energy 5s sublevel. Starting in group 3/IIIB and going through group 12/IIB, the atoms of those elements are adding electrons to their highest energy 4d sublevel. Since the d sublevel can contain a maxium of 10 electrons, there are 10 elements whose atoms are filling the 4d sublevel. Once the 4d sublevel is filled, the next higher energy sublevel is the 5p sublevel. Starting with the group 13/IIIA elements, the 5p sublevel is being filled. Since a p sublevel can contain a maximum of 6 electrons, there are six elements whose atoms are filling the 5p sublevel. 5s sublevel filling: 2 elements 4d sublevel filling: 10 elements 5p sublevel filling: 6 elements --------------------------------------- Total: 18 elements For a printable periodic table that includes electron configurations, go to the following link: http://www.nist.gov/pml/data/periodic.cfm
What elements completes the 2s sublevel?
Be
What sublevel are filling across the Transition Elements?
the d subshells
Which elements have 2 electrons in the 4s sublevel?
Ca
What sublevel in group 2 elements are valence electrons?
s
Elements in which the d-sublevel is being filled have the properties of?
metals
Which energy sublevel is being filled by the elements Rb to Sr?
5s
Which energy sublevel is being filled by the elements Ce to Lu?
4F
When transition elements react chemically they may lose electrons from which sublevel?
d
All of the elements in period 3 have a total of 2 electrons in the?
2s Sublevel
What is the highest sublevel electrons in the element Promethium an f block element occupy?
The highest sublevel that Promethium can have is 4f. It is possible for 14 electrons to be placed around Promethium, since the elements in this sublevel each have 7 orbitals.
