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Isotope means an element with a different number of neutrons, however the number of protons and electrons of the atom remains the same.
Wiki User
∙ 15y ago
Isotopes are atoms of the same element that have different numbers of neutrons in their nucleus, resulting in variations in Atomic Mass. This leads to isotopes having similar chemical properties but different physical properties, such as stability and radioactivity.
Wiki User
∙ 11y agoSimply, different neutron numbers of the same element.
Wiki User
∙ 15y agoAn unstable element that releases radiation as it breaks down.
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What is make an atom isotope?
It is the neutron that makes changes in atomic nuclei to change them from one isotope to another. For any given element, that element will have a fixed number of protons. It is, after all, the number of protons that determine the elemental identity. But the number of neutrons in a given element can vary, and we use the term isotope to talk about which particular atom we're investigating. That is, we apply the term isotope to speak to an atom of a given element with a certain number of neutrons in its nucleus.
If the isotope have short half lives is that mean that the isotope is in a stable condition?
No, a short half-life typically indicates that an isotope is not in a stable condition, as it is decaying quickly. Isotopes with longer half-lives are generally considered more stable because they decay at a slower rate.
How do you calculate the atomic weight of a chemical element that has two or more isotopes?
To calculate the atomic weight of an element with multiple isotopes, you multiply the mass of each isotope by its relative abundance (as a decimal), then sum the products. The result is the atomic weight of the element, which is a weighted average of the masses of its isotopes based on their abundance in nature.
How is a radioactive isotope different from a stable isotope?
The radioactive isotope is disintegrated in time and emit radiations.
What does Physics Chemistry the number of atoms of one isotope of an element divided by the total number of atoms in a mixture of the isotopes mean?
That ratio is known as the isotopic composition of the element. It tells you the proportion of the specific isotope compared to all isotopes of that element in the mixture. This ratio is important in various applications, such as radiometric dating and isotopic analysis in chemistry and physics.
What is another term for an atom that is unstable?
isotope
What is the term for elements that have different numbers of neutrons?
Isotope
What is a general term for any isotope of any element?
The word substance is used in chemistry to describe elements or compounds. It is used because when dealing with an unknown substance, it is important to not assign either name to it.
A general term for any isotope of any element?
Nuclide
What is the term for an atom that contains a different number of electrons and protons?
An isotope.
What is the term for the element that a radioactive isotope decay into?
The term for the element that a radioactive isotope decays into is called the "daughter product". During radioactive decay, the original isotope transforms into a different element or isotope through a series of decay reactions.
What is make an atom isotope?
It is the neutron that makes changes in atomic nuclei to change them from one isotope to another. For any given element, that element will have a fixed number of protons. It is, after all, the number of protons that determine the elemental identity. But the number of neutrons in a given element can vary, and we use the term isotope to talk about which particular atom we're investigating. That is, we apply the term isotope to speak to an atom of a given element with a certain number of neutrons in its nucleus.
What is meant by th term effective half life of a radioactive isotope used in medicine?
when it ends.
What does it mean when the isotope is fissile?
"Fissile" means "capable of undergoing fission."
Term for an atom that has the same atomic number as another atom but differs in atomic weight?
This is the definition of an "isotope".
What is the term for the time required for half of a parent isotope to decay into a daughter product?
it's half life
How many isomer in nuclear physics?
Isomer is the term used for chemical compounds having the same molecular formula, in physics the term isomer is meaningless although the term Isotope is used.
