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If the number of neutrons in the atom of an element are different then?
If the number of neutrons in the atoms of an element differs, they are referred to as isotopes of that element. Isotopes have the same number of protons and electrons, which means they exhibit similar chemical properties, but they have different masses and may exhibit different physical properties, such as stability and radioactivity. For example, carbon-12 and carbon-14 are isotopes of carbon, with 6 and 8 neutrons, respectively.
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.
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.
If the number of neutrons in the atom of an element are different then?
If the number of neutrons in the atoms of an element differs, they are referred to as isotopes of that element. Isotopes have the same number of protons and electrons, which means they exhibit similar chemical properties, but they have different masses and may exhibit different physical properties, such as stability and radioactivity. For example, carbon-12 and carbon-14 are isotopes of carbon, with 6 and 8 neutrons, respectively.
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.
Where does the element californium come from?
It is a man-made element and, due to its high radioactivity does not exist in nature.
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
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.
