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Why are the lanthanides and the actinides placed at the bottom of the periodic table like one understands it is to conveniently narrow the table but is that the only reason?
Fluffyluver33
Yes, that is the only reason. Both are the F sublevel when dealing with orbials.
Wiki User
∙ 14y ago
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Where are landthanides and actinides actinides placed in the periodic table?
Lanthanides and Actinides are placed separately as the properties of these elements is quite different from the elements in periodic table.
What is the group number for Lanthanides and Actinides?
Rare Earth elements or lanthanides are placed in the period 6 of the periodic table of Mendeleev. Actinoids are placed in the period 7 of the periodic table of Mendeleev.
What two elements are shown at the bottom of the periodic table?
Lanthanides and Actinides.
What elements on the periodic table is a radioactive element?
Lanthanides and Actinides probably
What are the element at the bottom of the periodic table?
Lanthanides and actinides (or f-block elements).
What two chunks of the periodic table are at the bottom to make it smaller?
Lanthanides & Actinides
Where is lanthanides and actinides in the periodic table?
The 2 bottom rows separated from the rest
Where are the lanthanides and actinides places in the periodic table?
they are not placed from elements 57-70.
What are the two periods of elements below the periodic table called?
The Lanthanides and the Actinides.
What two groups are removed from the main body of the periodic table?
LAnthanides and actinides
What elements are placed at the bottom of the periodic table?
The periodic table of elements is a chart that organizes the elements and emphasizes their shared traits and commonalities. All the known elements and their atomic number are on the periodic table.
What are at the bottom of the periodic table?
The Lanthanides and the Actinides have been moved in the periodic table simply to save space. --PainRain
