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Cerium is very mildly radioactive, to the point of being non radioactive for most practical purposes. Natural cerium is made up of 88.886% stable material, but 11.114% is made up of 142Ce, which has a half life of 50,000,000,000,000,000 years. Like all other elements, there are radioactive synthetic isotopes of cerium.
What else can I help you with?
Is curium physical or chemical?
Curium is a chemical element, not a property.
What element of the periodic table is named in honor of Marie Curie?
The element Curium (Cm) is named in honor of Marie Curie, for her contributions to the field of radioactivity. Curium is a transuranium element that was discovered in 1944 by Glenn T. Seaborg and his team.
What element is name after Pierre and Marie Curie?
It is "Curie" and the element is curium. Polonium is also named after their home country of Poland.
Is curium formed in stars?
Curium is a synthetic chemical element and does not occur naturally.
What is curium family name or rare earth element series?
Curium is a member of the actinoids family.
Is curium flammable?
Curium is a radioactive synthetic element with the atomic number 96 and symbol Cm. It is not inherently flammable as it is a metal, and metals do not typically catch fire easily. However, curium is highly reactive and can react with air, water, and acids, potentially leading to combustion or other hazardous reactions. Therefore, while curium itself may not be flammable, it should be handled with caution due to its reactivity.
What is an example for curium?
Curium, the chemical element is only curium !
Is curium abundant?
Curium is an artificial element.
Is curium natural or artificial?
Curium is an artificial element.
Is Curium rare?
Curium is an artificial element and is very rare.
Is curium physical or chemical?
Curium is a chemical element, not a property.
Is the Curium a heavier element?
Curium is one of the transuranic elements.
Is curium cheap rare or expensive?
Curium is extremely dangerous and expensive.
Is oxygen in curium?
Curium is an element, oxygen is another element. Oxides as CmO, CmO2 and Cm2O3 are known.
Can curium be made?
Yes, curium is an artificial, radioactive, chemical element.
What group is the element curium found in?
Curium is a member of the actinoids family.
Symbol for chemical curium?
The chemical symbol of curium is Cm.
