Lanthanoids are placed in a special row under the periodic table.
They are Metals
no they are not. actinide is not part of the transition metals.
Actinides are all soft and silver in color (but not when exposed to air). They are dense and malleable. Most actinides have the same properties as the d-block.
Most scientists regard metals in one of three groups Alkali, alkaline earth metals, and transition metals. The transition metals are further divided into lanthanides and actinides groups on the periodic table. One could also consider metals divided by ferrous and non-ferrous. This generally speaks of iron carrying metals and magnetic properties versus non-iron and nonmagnetic.
Because all lanthanide's have almost similar physical as well as chemical properties.
They are Metals
Yes, lanthanide and Actinides are transition elements and they are specifically called inner transition elements.
no they are not. actinide is not part of the transition metals.
the two groups of metals is the Lanthanide series and the Actinide series.
The bottom two rows of Lanthanide & Actinide is the transition metals
Cerium is an element that is found in the Earth's crust. Cerium is in the Lanthanide family which is made up of rare earth metals.
They are the Alkali Metals, Alkaline Metals, Transition Metals, Metalloids, Halogens, and the Noble (Inert) Gases. There is also the lanthanide and actinide series which are known as the Rare Earth Metals.
Actinides are all soft and silver in color (but not when exposed to air). They are dense and malleable. Most actinides have the same properties as the d-block.
Most scientists regard metals in one of three groups Alkali, alkaline earth metals, and transition metals. The transition metals are further divided into lanthanides and actinides groups on the periodic table. One could also consider metals divided by ferrous and non-ferrous. This generally speaks of iron carrying metals and magnetic properties versus non-iron and nonmagnetic.
Because all lanthanide's have almost similar physical as well as chemical properties.
its in the Lanthanide series
No. Americium is an actinide.