They are used for making alloys
its in the Lanthanide series
57
15
Earth
The lanthanide and actinide series. Trait of lanthanide: Lanthanum, element 57. Trait of actinide: actinium, element 89.
The lanthanide and actinide series. Trait of lanthanide: Lanthanum, element 57. Trait of actinide: actinium, element 89.
the two groups of metals is the Lanthanide series and the Actinide series.
elements 57 - 70.
The lanthanide series.
There is no element with the atomic symbol of "R"
The Lanthanide Series consists of metals. They are known for their high reactivity and ability to form colorful compounds due to their unique electron configurations.
No, californium is not classified as a lanthanide. It is a transuranium element, belonging to the actinide series in the periodic table. Californium is a synthetic element that does not occur naturally and is primarily used in nuclear research.