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Hydrogen has one very rare radioactive isotope: hydrogen-3, commonly known as tritium; also some artificial radioactive isotopes as 4H, 5H, 6H.
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How man protons does an element have to have to make it radioactive?
One proton is in tritium, a radioactive isotope of hydrogen with two neutrons.
Does a radioactive element become stable after its mass number become less than 82?
Not always -- Hydrogen-3 is radioactive, for example.
Is radioactive radiation an element compound homogeneous mixture or heterogeneous mixture?
Hydrogen is an element.
What characterizes a radioactive element?
As radioactive element is an element that is on the Priodic Table of Elements. A Radioactive Element is usually radioactive.
What is the lightest element that can undergo radioactive decay and what type of decay occurs in that element?
The lightest "element" that can undergo radioactive decay is the isotope hydrogen-3, which undergoes beta decay. The lightest element with no radioactively stable isotopes is technetium, and its isotopes have different modes of decay.
Is the element sodium radioactive or non-radioactive?
non radioactive element
How do you use radioactive element in a sentence?
A radioactive element is one that discharges radiation. Uranium is a radioactive element. A radioactive element is very dangerous if you don't have protective clothing. You should never go near a radioactive element.
What is the simplest element to make?
The simplest chemical element is hydrogen.
How radioactive is hydrogen?
Hydrogen is not radioactive; its two most common isotopes are stable.
Is the element silver radioactive?
No, it is not radioactive.
What element name does water have?
Water is not an element, it is a compound and contains hydrogen and oxygen which are elements. Water has scientific names: dihydrogen oxide, deuterium oxide (horsey water) and ditritium oxide (radioactive water)
Is uranium a example of a radioactive element?
All elements have radioactive isotopes. Add a couple of hundred neutrons, and any stable element becomes radioactive.Technetium, promethium, and anything heavier than bismuth (element 83) will have radioactive decay.radio active elements can be uranium,radium,thorium,polonium,actinium etc.usually all elements of atomic number higher than 82 show radioactivity.
