Radioactive elements are very important to study for many reasons.
Firstly, we would probably still be in WWII if we hadn't dropped the 2 atomic bombs. Both of the 2 bombs used nuclear fission to cause a chain reaction. This chain reaction had so much explosive power it destroyed buildings and incinerated people too close to the blast. And what were the main ingredients to the bombs? Uranium and Plutonium (which are both radioactive).
Secondly, we can use radiation as a power source. Think of being able to use the power of those nuclear bombs to power your house.
And finally, we can use radiation for medical reasons. You can kill cancer cells with radiation, as long as you are careful to not hit the victim of the cancer, as it can also harm the person.
After disintegration all radioactive elements are transformed in other elements.
Elements with no stable isotopes are called radioactive elements. These elements spontaneously undergo radioactive decay, which leads to the formation of stable isotopes over time.
Radioactive elements exist in all groups of the periodic table.
all elements after uranium (atomic number 92) are radioactive.
No. Only radioactive elements, which undergo radioactive decay can change to different elements.
the study of radioactive elements ,its properties and so on
Marie Sklodowska-Curie
Radioactive elements such as carbon-14, uranium, and potassium-argon are commonly used for dating materials. The decay rates of these elements provide a way to estimate the age of the material based on the amount of the element remaining. Other methods, such as dendrochronology and thermoluminescence, can also be used for dating certain materials.
No, trace elements are not necessarily radioactive. A link to a list of elements that have no natural radioactive isotopes is at a related question, below.
Radioactive elements make up a small fraction of all naturally occurring elements in Earth's crust. Most elements are stable and non-radioactive. However, even though they are a minority, radioactive elements play important roles in various scientific, medical, and industrial applications.
After disintegration all radioactive elements are transformed in other elements.
Not all of the transition elements are radioactive. Many of them are, and some of them have common radioactive isotopes, but some of them have no naturally occurring radioactive isotopes. Please note that all elements have synthetic radioactive isotopes, at least.
Radioactive elements
Radioactive elements exist in all groups of the periodic table.
it is used by scientist to to calculate a rock's age
Elements with no stable isotopes are called radioactive elements. These elements spontaneously undergo radioactive decay, which leads to the formation of stable isotopes over time.
Radioactive elements exist in all groups of the periodic table.