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Where are the actinides?
In the periodic table :)
What are the two periods of elements below the periodic table called?
The two periods below the periodic table are known as the lanthanides and actinides. These series consist of elements that fall within the f-block of the periodic table.
What does Th mean in the periodic table?
Th is element number 90 on the periodic table It is thorium, it is in the Actinides, and it is radioactive
Using the periodic table Californium is classified as what?
Actinides group
What are 89 to 102 elements in the periodic table called?
Actinides.
Where are the actinides?
In the periodic table :)
What the characteristics of actinides?
actinides are the group of elements in the periodic table,see..........
Which chemicals are placed at the bottom of the periodic table?
Actinides
What are the two periods of elements below the periodic table called?
The two periods below the periodic table are known as the lanthanides and actinides. These series consist of elements that fall within the f-block of the periodic table.
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.
Using the periodic table Californium is classified as what?
Actinides group
What are 89 to 102 elements in the periodic table called?
Actinides.
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
What does Th mean in the periodic table?
Th is element number 90 on the periodic table It is thorium, it is in the Actinides, and it is radioactive
Where are the antinides on the periodic table?
Actinides comprise of atomic number 90-103. They are placed at bottom of periodic table.
What is second period at the bottom of the periodic table called?
The first period is at the top of the table. It consists of hydrogen and helium. The bottom period is period 7.
What scientist discovered and added the actinides to the modern periodic tables?
glenn seaborg
