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How would you find the age of a fossil?
You can use relative dating which is looking at the rocks around it, or you can use radiometric dating, which compares the amount of radioactive element with the amount of nonradioactive element in the rock.
What is a nonradioactive material?
A non-radioactive element is an element that has at least 1 isotope that is not radioactive. The means that at least one isotope has a stable nucleus that does not break down by shooting off high-energy particles.
What must occur before a radioactive atoms ceases to undergo further radioactive decay?
Before a radioactive atom ceases to undergo further radioactive decay, it must reach a stable configuration or decay into a non-radioactive isotope through the emission of particles or energy. This process continues until the atom reaches a state of stability where it no longer emits radiation.
Why nonradioactive substances becomes radioactive when placed near a radium compound?
This phenomenon is not mandatory.
If you had a stable element 115 could you then have an isotope of it that would be non-radioactive?
If you had a stable element 115, then by definition there would need to be at least one non-radioactive isotope. Stable elements are those that have at least one nonradioactive isotope. Of course, the other isotopes of the element could all be radioactive.
Is americium a stable nonradioactive element?
No, americium is an unstable and radioactive chemical element.
What is an element that gives off radiation as it slowly changes into a nonradioactive element called?
This is a radioactive chemical element.
What element is nonradioactive in the chain decay of uranium?
Only the end product of the decay chain of uranium, a non radioactive isotope of lead.
How would you find the age of a fossil?
You can use relative dating which is looking at the rocks around it, or you can use radiometric dating, which compares the amount of radioactive element with the amount of nonradioactive element in the rock.
What is a nonradioactive material?
A non-radioactive element is an element that has at least 1 isotope that is not radioactive. The means that at least one isotope has a stable nucleus that does not break down by shooting off high-energy particles.
What must occur before a radioactive atoms ceases to undergo further radioactive decay?
Before a radioactive atom ceases to undergo further radioactive decay, it must reach a stable configuration or decay into a non-radioactive isotope through the emission of particles or energy. This process continues until the atom reaches a state of stability where it no longer emits radiation.
What is the atomic number of thulium?
Thulium, with the chemical symbol Tm, is the chemical element with the atomic number 69.
What is an element that gives a steady amount of radiation as it slowly changes to a nonradioactive element?
Redioactive element
Why nonradioactive substances becomes radioactive when placed near a radium compound?
This phenomenon is not mandatory.
If you had a stable element 115 could you then have an isotope of it that would be non-radioactive?
If you had a stable element 115, then by definition there would need to be at least one non-radioactive isotope. Stable elements are those that have at least one nonradioactive isotope. Of course, the other isotopes of the element could all be radioactive.
What is the symbol of element that have 100 neutrons and 69 protons?
The element with 45 protons is Rhodium which has the chemical symbol Rh. Rhodium is a transition metal in Group 9, Period 5 of the Periodic Table. Rhodium has 45 electrons in 5 shells with 1 electron in the outer shell.
What is the thulium family name?
Thulium is an lanthanide element with atomic number 69.
