What Are Some Interesting Facts for the Element Cerium?

Answer

Cerium is a soft, malleable,ductile and iron-grey metal. It was discovered by W. Von Hisinger in the year 1903. It is slightly harder than lead (Pb). It is very reactive that it tarnishes readily in the air, oxidize slowly in cold water and rapidly in hot water.
Reference:
1 Additional Answer
Ask.com Answer for: interesting facts about cerium
Cerium
Relative Atomic Mass: 140.116 amu
Discovery: Wilhelm von Hisinger, Jöns Jacob Berzelius, and Martin Klaproth are credited with the discovery of cerium in 1803.
Sources:
Q&A Related to "What Are Some Interesting Facts for the Element..."
the origin of the name was Ceres ( asteroid ) and it was discovered by W. Von Hasinger in 1803. it has 6 energy levels and is used for making aluminum alloys, cigarette lighters,
http://wiki.answers.com/Q/What+are+the+uses+for+th...
Cerium is a chemical element with the symbol Ce and atomic
http://www.chacha.com/question/what-are-some-inter...
Interesting fact is that Jimmy Carter was the first President of the US to be born in a hospital. 1926 women were banned from competing in marathons because they believed it caused
http://answers.ask.com/Science/Other/what_are_some...
While the most common type of meningitis comes in a viral form, bacterial and fungal meningitis exist. Viral, or aseptic, meningitis typically comes and goes within a week or two
http://www.ehow.com/facts_5518258_interesting-meni...
Explore this Topic
Ecuador is a country in South America. An interesting fact about Ecuador is that is has the equator passing right through it. Another interesting fact is that ...
An interesting fact about Gabon is that roughly 85% of the country is covered in rain forest. Another interesting fact is that roughly 75% of the Gabonese population ...
There are many interesting facts about cliffs. One interesting fact is that they all have some type of slope at their base. Another interesting fact is that they ...
About -  Privacy -  AskEraser  -  Careers -  Ask Blog -  Mobile -  Help -  Feedback © 2014 Ask.com