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What is the origin of actinium?
Actinium is a natural chemical element, radioactive; actinium is a decay product of uranium.
Is actinium needed by humans?
Actinium is rarely used:- as actinium-beryllium neutron source- in radiotherapy
What is the colour of Actinium?
The appearance of actinium is silvery metallic.
How many neutrons are in Actinium-89?
There are 138 neutrons in actinium 89. Thank you for using WikiAnswers:)
What is a chemical property of actinium?
Actinium is a reactive metal with a Pauling electronegativity of 1,1. But the chemistry of actinium is only superficially known. Actinium easily react with oxygen, water vapors, acids. Actinium is trivalent in solutions; only in AcH2 is divalent.
What is actinium made of?
Actinium is a natural chemical element, it is not a man-made element.
What products are made up of actinium?
Actinium is rarely used:- as actinium-beryllium neutron source- in radiotherapy
Is actinium man made or natural?
Actinium is a natural chemical element (the isotope 227Ac) but also can be prepared by the intermediate of nuclear reactions.
How do you get pure actinium?
From Wikipedia "Actinium is found in trace amounts in uranium ore, but more commonly is made in milligram amounts by the neutron irradiation of 226Ra in a nuclear reactor. Actinium metal has been prepared by the reduction of actinium fluoride with lithium vapor at about 1100 to 1300°C."
How is actinium man made?
A nuclear reaction for the preparation of 227Ac is:
What charge does actinium have?
Actinium is a trivalent metal; only in the actinium hydride is divalent.
What is the use of actinium?
Actinium may be used in actinium-beryllium neutron sources or in radiotherapy.
Is actinium used for?
Actinium is rarely used:- as actinium-beryllium neutron source- in radiotherapy
What is the element of actinium used for?
Applications of actinium are: - neutron source as actinium-beryllium - radiotherapy
What are the usses of actinium?
Actinium is rarely used:- as actinium-beryllium neutron source- in radiotherapy
What does a actinium taste like?
Actinium is a highly radioactive element and is not safe to taste or ingest. It can pose severe health risks due to its radioactivity. It is not recommended to come into contact with actinium in any form.
What is the atomic symbol for actinium?
Actinium = Ac
