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What family is Americium in?
Americium is in the Actinide family of elements. It is a synthetic element with the symbol Am and atomic number 95. Actinides are a series of elements in the periodic table that have properties similar to actinium.
Is actinides a rare earth series?
Actinoids is series of chemical elements; lanthanoids is an other different series.
What are the characteristics of actinides?
Actinides are a group of elements that have specific characteristics such as being radioactive, having high density, and being highly reactive. They also have variable oxidation states and exhibit metallic properties. Actinides have a series of elements in the periodic table from actinium through lawrencium.
Which subshell is represented by the actinides family?
The actinides family corresponds to the 5f subshell. This subshell can hold a maximum of 14 electrons and is located in the seventh period of the periodic table. The actinides are a series of elements with atomic numbers 89 to 103.
How many elements are there in the actinoid series?
There are 15 elements in the actinoid series, also known as the actinides. These elements follow actinium in the periodic table and include elements such as thorium, uranium, and plutonium.
Elements 58 though 71 and 90 through 103 are called?
58 through 71 are lanthanides, 90 through 103 are actinides.
Are halogens more reactive than actinides?
Halogens are generally more reactive than actinides. Halogens are a group of elements known for their high reactivity due to their ability to easily gain an electron and form negative ions. Actinides, on the other hand, are a series of radioactive elements that tend to be less reactive overall.
What is the special about the lanthandies and actinides?
Lanthanides and actinides are two series of elements located at the bottom of the periodic table. They are known for their unique electron configurations, with the lanthanides having partially filled 4f orbitals and the actinides having partially filled 5f orbitals. These series contain many rare earth elements and heavy metals with important industrial, medical, and nuclear applications.
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 is the name of the elements with atomic numbers 90 through 103?
The elements are called Actinides. They are placed at the bottom of periodic table. These elements have different properties.These elements are in the f group of the periodic table. Elements from Ac-Lr belong to this group. These are called Actinides.
What is the name of the series which contains most of the synthetic and radioactive elements?
All of the actinides are radioactive, and almost all are synthetic.
What the characteristics of actinides?
actinides are the group of elements in the periodic table,see..........
