10 Interesting Actinium Facts
Actinium Facts give the interesting information about a chemical element in the periodic system, which has the atomic number 89. It is symbolized as Ac. Do you know that first non-primordial radioactive element isolated was actinium? In 1899, the element was discovered. Actinium had been isolated before the isolation of polonium, radium and rodon. You will get other unique facts about actinium by reading the following post below:
Actinium Facts 1: the characteristics of actinium
Can you mention the characteristics of actinium? This radioactive metal has the silver white tone. Moreover, it has soft texture.
Actinium Facts 2: oxidation
The further oxidation is presented by actinium by having a white coating of actinium oxide when it reacts with moisture or oxygen in the air. In most chemical compounds, the oxidation state of actinium is +3. Thorium and uranium ores contain actinium. Check facts about Xenon here.
Actinium Facts 4: the industrial use
The industrial use of actinium is not significant because of the radioactivity, expensive price and scarcity.
Actinium Facts 5: the recent application of actinium
Do you know the application of actinium? It has been used in a radiation therapy as an agent to treat cancer cells. It is also employed as a neutron source.
Actinium Facts 6: the radioactivity
Actinium has a strong level of radioactivity. It has a pale blue light when it is kept in the dark room.
Actinium Facts 7: the independent discovery
In 1902, the independent discovery of actinium was conducted by Friedrich Oskar Giesel. In 1904, it was called emanium. Many scientists were interested to make a research about the element. One of them was Debierne who was noted as the discoverer of actinium by most historians. He decided to stay away from the topic of actinium after he lost the interest on it.
Actinium Facts 8: Giesel
The identification of the atomic number 89 on actinium was attributed to Giesel. Look at facts about Zirconium here.
Actinium Facts 9: the name of the element
The name of the element is taken from the ancient Greek word of aktinos or aktis. It means ray or beam.
Actinium Facts 10: Ac
In the periodic table, actinium is symbolized as Ac. Actually the symbol is also used to represent acetaldehyde, acetate and acetyl.
What do you think on facts about actinium?