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When was the element actinium discovered?
Actinium was discovered in 1899 by Andre Louis Debierne and independently by Friedrich Oskar Giesel in 1902.
What is actinium made of?
Actinium is a natural chemical element, it is not a man-made element.
The first of the actinides?
The first actinide element is actinium, which has the atomic number 89. It is a radioactive element that was discovered in 1899 by André-Louis Debierne. Actinium is commonly used in medicine for cancer treatment and as a neutron source in scientific research.
What is the charge of actinium?
Actinium is a trivalent chemical element.
The charge of actinium?
Actinium is a trivalent chemical element.
What is the common nickname for the element actinium?
any nickname (and generally for the chemical elements) for actinium
What is the element of actinium used for?
Applications of actinium are: - neutron source as actinium-beryllium - radiotherapy
What is the meaning of actinium?
Actinium is a radioactive element with symbol Ac.
What is the origin of actinium?
Actinium is a natural chemical element, radioactive; actinium is a decay product of uranium.
Why was actinium named actinium?
Actinium was named after the Greek word "aktinos" which means "ray" or "beam" due to its high radioactivity. The element was discovered by Friedrich Oskar Giesel and independently by André-Louis Debierne in 1899.
What was the fist name of the element actinium?
The first name was also actinium.
What color is the element actinium?
Actinium has a white-silvery metallic appearance.
