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An isotope of an element is simply an element with the same number of protons, but with a different number of neutrons. Since the proton count establishes elemental identity, chemical traits of different isotopes of the same element tend to be the same. The different number of neutrons, however, affects the stability and mass of the nucleus, sometimes creating a radioactive isotope, sometimes creating a non-radioactive (or stable) isotope.
The atomic number is the number of protons. The Atomic Mass number is the number of protons plus the number of neutrons. The atomic mass, however, is not integral, because it includes everything, including the electrons, and none of them have the same mass.
Wiki User
∙ 13y ago
Wiki User
∙ 15y agoBecause it does yes but if you would like a more detailed description keep reading: you can tell the difference between two isotopes because the atomic number is equal to the number of protons in an element. The isotopes can vary as long as the protons and neutrons add up to the mass number with the protons corresponding with the atomic number of the element.
Wiki User
∙ 14y agoDifferent number of neutrons.
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How are two isotopes of an element similar to one another?
The only difference between isotopes of an element is the number of neutrons in the atom's nucleus. This means that the atomic number, number of protons, number of electrons (provided the atoms are stable), and many chemical and physical properties are the same. Only the number of neutrons changes, which makes some isotopes more or less radioactive and also changes the atomic mass.
What is the difference in atomic structure between two isotopes of chlorine?
going home having a coco and heading back to sleep
Which two notations represent atoms that are isotopes of the same element?
The two notations represent atoms that are isotopes of the same element is 121 Sn and 119 Sn. The atomic mass of an element is defined as the weighted average mass of that elements naturally occurring isotopes.
Why is it extremely difficult to separate the two isotopes of copper 63Cu and 65Cu?
The separation of isotopes is relatively easy for light elements as hydrogen, lithium, nitrogen etc. For elements with higher atomic weight and a small difference between the atomic masses of the isotopes the process is long and expensive. The insignificant differences between these isotopes doesn't facilitate the separation.
Two atoms are isotopes if they contain?
Isotopes are atoms of the same element which differ in the number of neutrons they contain. For example, helium-3 (3He), with two protons and one neutron in each nucleus, and helium-4 (4He), with two protons and two neutrons, are two different isotopes of helium. Nearly all elements found in nature are mixtures of several different isotopes. Although the chemical properties of isotopes of the same element are the same, the physical properties differ. The natural proportions of the isotopes are expressed in the form of an abundance ratio.
How do scientist tell the different between two isotopes of the same element?
scientists Can tell the difference between two isotopes of the same element because, isotopes of the same elements always have the same number of protons.
What do two neutral isotopes of the element have in common?
The same numbers of protons and of electrons; the difference between isotopes is in the number of neutrons.
What is the relationship of two isotopes of an elements nuclei?
describe the relationship between two isotopes of an element and protons and neurtons in the elements nuclei .
Can isotopes of an element have the same number of neutrons?
Two different isotopes of an element have different numbers of neutrons. That's what an isotope is. So, no, isotopes of an element can not have the same number of neutrons.
How do scienctist tell the difference between two isotope of the same element?
Isotopes of the same element are determined based off the number of neutrons the atom has which is directed related to the atomic mass of the element( the more neutrons the greater the mass of that atom). Because you can not change the number of protons in an atom without changing the element, scientist differentiate isotopes based off the atomic mass of the isotope.
Is gallium a naturally occurring isotopes?
No. Gallium is an element. The element Gallium has two naturally occuring stable isotopes (69Ga and 71Ga) and abpout 29 unstable isotopes.
What are two varieties of the same element called?
Isotopes
How are two isotopes of an element similar to one another?
The only difference between isotopes of an element is the number of neutrons in the atom's nucleus. This means that the atomic number, number of protons, number of electrons (provided the atoms are stable), and many chemical and physical properties are the same. Only the number of neutrons changes, which makes some isotopes more or less radioactive and also changes the atomic mass.
Which element has two isotopes with mass numbers of 81 and 84?
This chemical element is krypton.
What two what are isotopes of the same element 3116X 3115X 3216X?
For two isotopes to be of the same element it has to have the same atomic number and a different mass number. This means 3116X and 3216X are the same element.
Two isotopes of the element rubidium differ in their number of protons?
no isotopes of a particular chemical element all have the same number of protons
What so two different neutral isotopes of the same element have in common?
Different Isotopes of the same element will each exhibit the same Chemical Characteristics.
