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Do actinides and lanthanides lose electrons when combining?
Actinides and lanthanides lose electrons and form cations.
Where do the lanthanides and actinides get their names?
The lanthanides get their name from the element lanthanum, which was the first in the series to be discovered. The actinides get their name from actinium, which was the first element in this series to be discovered.
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.
How variable are the densities of the lanthanides of the lanthanides compared to the densities of the actinides?
The densities of the lanthanides generally have less variability compared to the densities of the actinides. This is because the lanthanides are more similar in size and electronic structure, leading to more consistent densities. In contrast, the actinides exhibit larger variations in density due to differences in atomic structure and electron configurations.
Are group 12 on the periodic table lanthandies or actinides?
Group 12 elements on the periodic table are not lanthanides or actinides. They are transition metals, also known as the zinc group, which includes elements like zinc (Zn), cadmium (Cd), and mercury (Hg). Lanthanides and actinides are separate groups that are located in the inner transition metals section of the periodic table.
What is the difference between lanthanides and actinides?
Wht is the difference between Lanthanides and Actinides?
Do actinides and lanthanides lose electrons when combining?
Actinides and lanthanides lose electrons and form cations.
Where do the lanthanides and actinides get their names?
The lanthanides get their name from the element lanthanum, which was the first in the series to be discovered. The actinides get their name from actinium, which was the first element in this series to be discovered.
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.
The lanthanides and actinides are known as?
Element groups
What are the two rows of elements located below the main body of the table called?
the lanthanides and actinides
What transition elements are called lanthanides and acttinides?
Elements La(Lanthanum)-Lu(Lutetium) are the lanthanides. Elements Ac(Actinium)-Lr(Lawrencium) are the actinides.
What about the complex formation ability of lanthanides as campared to actinides?
describe the complex formation by lanthanides?
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.
How variable are the densities of the lanthanides of the lanthanides compared to the densities of the actinides?
The densities of the lanthanides generally have less variability compared to the densities of the actinides. This is because the lanthanides are more similar in size and electronic structure, leading to more consistent densities. In contrast, the actinides exhibit larger variations in density due to differences in atomic structure and electron configurations.
Are group 12 on the periodic table lanthandies or actinides?
Group 12 elements on the periodic table are not lanthanides or actinides. They are transition metals, also known as the zinc group, which includes elements like zinc (Zn), cadmium (Cd), and mercury (Hg). Lanthanides and actinides are separate groups that are located in the inner transition metals section of the periodic table.
Why are lanthanides in period six and actinides in period 7?
Lanthanides and actinides occupy period 6 and 7, respectively, due to their electron configurations. Lanthanides have their outermost electrons in the 5d sublevel, which fills in period 6, while actinides have their outermost electrons in the 5f sublevel, which fills in period 7. This results in their placement in these periods of the periodic table.
