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What year was the element actinium found?

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Anonymous

∙ 12y ago

in 1899 in France.

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Wiki User

∙ 12y ago
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Related Questions

What is symbol of the element found in pitchblende after uranium has been extracted and it starts with a?

This element is actinium (Ac).


What is actinium made of?

Actinium is a natural chemical element, it is not a man-made element.


Is actinium natural or synthetic?

Actinium is a natural element but because is extremely difficult to be separated from ores it is practically obtained artificially in laboratory.


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.


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.


How many atoms are in an actinium?

One atom; actinium is an element, not a molecule.

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