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They are silvery metals that conduct electricity.
What else can I help you with?
What is the difference between lanthanides and actinides?
Wht is the difference between Lanthanides and Actinides?
What about the complex formation ability of lanthanides as campared to actinides?
describe the complex formation by lanthanides?
Are lanthanides radioactive?
Some lanthanides are radioactive, such as promethium. However, most lanthanides found in nature are stable.
Do actinides and lanthanides lose electrons when combining?
Actinides and lanthanides lose electrons and form cations.
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.
Which orbitals are characteristics of the lanthanide elements?
The 4f orbitals are the characteristic orbitals of lanthanide elements. These orbitals are involved in lanthanide chemistry and contribute to their unique chemical properties and behavior. The 4f orbitals are part of the inner electron shell in lanthanides.
What are the elements of 4F series called?
The elements of the 4f series are called lanthanides. They are a group of metallic elements that have similar properties and occupy the f-block of the periodic table.
Where are the lanthanides?
They are located in the f-block
What is the state of matter for lanthanides?
Lanthanides exist as solids at room temperature and pressure. They have metallic properties and are typically soft, malleable, and ductile.
Are lanthanides gases at room temperature?
No, lanthanides are not gases at room temperature. They are a group of metallic elements that are solid at room temperature.
Lanthanides are often mixed with more common metals to make what?
Lanthanides are often mixed with more common metals to make alloys. These alloys are known for their unique properties, such as high strength, high temperature resistance, and magnetic characteristics. One common example is the use of lanthanum in combination with iron and boron to make permanent magnets.
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.
