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What is the radioactivity of sodium?
Sodium does not exhibit natural radioactivity. However, artificial radioisotopes of sodium can be produced in a laboratory setting through nuclear reactions.
What is the radioactivity of Hematite?
Hematite itself is not radioactive. It is a common iron oxide mineral that does not exhibit radioactive properties.
What element was named for Marie and Pierre Currie?
radioactivity,polonium,uranium,and radium.
How would you distinguish an isotope from a neutral element?
Isotopes are atoms of the same element with the same number of protons but different numbers of neutrons, resulting in different atomic masses. A neutral element is an atom of that element with equal numbers of protons and electrons, balancing out the charges to be electrically neutral.
How is half time used on an element?
If you mean HALF LIFE, that is the length of time it takes a quantity of a radioactive element to lose half its radioactivity.
What is property in which unstable nuclei of an element spontaneously emit radiation?
Radioactivity is the property in which unstable nuclei of an element spontaneously emit radiation.
Does dubnium have luster?
Yes, dubnium is a synthetic element and its properties are not well-studied due to its high radioactivity and short half-life. It is not known to exhibit luster in its elemental form.
What is the radioactivity of sodium?
Sodium does not exhibit natural radioactivity. However, artificial radioisotopes of sodium can be produced in a laboratory setting through nuclear reactions.
Was polonium the first source of radioactivity?
Yes, polonium was one of the first elements discovered to exhibit radioactivity. It was discovered by Marie Curie and her husband Pierre Curie in 1898, leading to their pioneering research on radioactivity.
Is uranium the first radioactive element?
Radioactivity is discovered on uranium.
Is an element's atomic mass always indicative of its level of radioactivity?
no
What is it called when an atom decays and become another element?
Radioactivity
Where does the element californium come from?
It is a man-made element and, due to its high radioactivity does not exist in nature.
What is the radioactivity of Hematite?
Hematite itself is not radioactive. It is a common iron oxide mineral that does not exhibit radioactive properties.
What element was named for Marie and Pierre Currie?
radioactivity,polonium,uranium,and radium.
When elements are formed by another element why is it dangerous?
The process where an element turns to another is radioactive decay, and exposure to radioactivity is dangerous.
Is bombardment of alpha particles on beryllium artificial radioactivity?
You can say that as long as the alpha particle itself is not originating from a radioactive element. If however one is able to isolate the helium nucleus from the elemental atom and then used for bombarding towards the beryllium then it is considered as an example of artificial radioactivity. Or the production of a radioactive element(synthetic element) like Francium can be considered artificial radioactivity.
