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There are two elements in the transition metal series rm Sc through rm Zn that have four unpaired electrons in their 2 plus ions?
Wiki User
∙ 9y ago
Cr and Fe have four unpaired electrons in their 2 plus ions.
Wiki User
∙ 9y ago
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Why do transition metals have magnetic properties?
Transition metals have magnetic properties because they have unpaired electrons in their d-orbitals. These unpaired electrons can align their spins in response to an external magnetic field, which leads to the generation of a magnetic field. This property is responsible for the magnetic behavior of transition metals.
What are elements in groups 3-12 known as?
Transition Metals! ^-^ http://chemistry.about.com/library/blperiodictable.htm
What are the elements in groups 4 through 7 called in the periodic table?
Transition elements
What are the elements in group 3 to 12 on the periodic table called?
The 38 elements in group 3 through 12 of the periodic table are called Transition Metals.It consist of elements from atomic number 21 to 112. These are also called d block elements.
Explain why the transition metals are sometimes referred to as the d-blok elements?
the transition metals constitute groups 3 through 12 and are sometimes called d-block elements because of their position in the periodic table; while they all have the same valance electron orbital 'd'.
What are the similarities between groups 3 through 12?
These elements to transition metals. The electrons are filled in the d-orbitals. Most of the elements have unpaired electrons and hence are paramagnetic.
Why do transition metals have magnetic properties?
Transition metals have magnetic properties because they have unpaired electrons in their d-orbitals. These unpaired electrons can align their spins in response to an external magnetic field, which leads to the generation of a magnetic field. This property is responsible for the magnetic behavior of transition metals.
How many unpaired electrons are there in a oxygen atom in its ground state?
An oxygen atom has 8 electrons, and thus 6 valence electrons. 4 of these are paired, giving us 2 unpaired lectrons. This also means oxygen can connect to 2 other atoms through a basic bond, or 1 atom through a double bond.
What are elements in groups 3-12 known as?
Transition Metals! ^-^ http://chemistry.about.com/library/blperiodictable.htm
Which set of elements has electrons added to the 4f sublevel as the atomic number increases?
The lanthanides, the inner transition metals from 57La through 71Lu.
What are the elements in groups 3 through 12 called on the periodic table of elements?
generally groups 3-12 are called the transition metals.
What is the difference between the representative elements and the transition elements?
The elements in group 1 and 2 are the representative elements. Groups 3 through 12 are the transition elements. Transition elements are all metals and are found less noticably than they do across a period of representative elements. representative elements are always found in nature combined with other elements, they are all metals except for hydrogen.
How many unpaired electrons does carbon have in its outer shell?
In a single carbon atom, there are two unpaired electrons. The electron configuration is:1s2 2s2 2p2where all the electrons are paired up except for the 2 in the 2p orbital, which are unpaired due to Hund's Rule
What are the elements in groups 4 through 7 called in the periodic table?
Transition elements
What are the elements of the periodic table 3 through 12 called?
Transition elements or d block elements.
What are the elements in group 3 to 12 on the periodic table called?
The 38 elements in group 3 through 12 of the periodic table are called Transition Metals.It consist of elements from atomic number 21 to 112. These are also called d block elements.
Elements in groups 3 through 12 of the periodic?
These are Transition Metals
