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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.

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Two atoms have the same number of protons but different numbers of neutrons. What can you conclude about these two atoms?

The atoms are isotopes of each other because they have the same number of protons, making them the same element. The differing number of neutrons results in a difference in atomic mass between the two isotopes.


Two atoms are isotopes of the same element which should be the same for these two atoms?

The number of protons in the nucleus is the same for both isotopes since they are of the same element. Isotopes of the same element have the same number of protons (which determines the element) but a different number of neutrons, leading to a difference in atomic mass.


Two atoms are isotopes of the same element. Which of the following should be different for these two atoms?

Answer this question… The number of neutrons


What is the difference in atomic structure between two isotopes of chlorine?

The two main isotopes of chlorine are chlorine-35 and chlorine-37. The difference lies in their atomic mass, with chlorine-35 having 17 protons and 18 neutrons, while chlorine-37 has 17 protons and 20 neutrons. This causes a difference in atomic weight and stability between the two 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.

Related Questions

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.


Two atoms have the same number of protons but different numbers of neutrons. What can you conclude about these two atoms?

The atoms are isotopes of each other because they have the same number of protons, making them the same element. The differing number of neutrons results in a difference in atomic mass between the two isotopes.


What are two varieties of the same element called?

Isotopes


Two atoms are isotopes of the same element which should be the same for these two atoms?

The number of protons in the nucleus is the same for both isotopes since they are of the same element. Isotopes of the same element have the same number of protons (which determines the element) but a different number of neutrons, leading to a difference in atomic mass.


What is the relationship of two isotopes of an elements nuclei?

Isotopes of an element have the same number of protons in their nuclei (same atomic number) but different numbers of neutrons, resulting in different mass numbers. This difference in neutron content gives each isotope unique physical properties such as stability, radioactivity, and atomic mass.


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.


Two atoms are isotopes of the same element. Which of the following should be different for these two atoms?

Answer this question… The number of neutrons


Two isotopes of an element have different?

chemical properties. False. Isotopes of an element have the same chemical properties because they have the same number of protons and electrons, which determine the element's chemical behavior. The differences between isotopes lie in their nuclear properties, such as atomic mass and stability.


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.


What is the difference in atomic structure between two isotopes of chlorine?

The two main isotopes of chlorine are chlorine-35 and chlorine-37. The difference lies in their atomic mass, with chlorine-35 having 17 protons and 18 neutrons, while chlorine-37 has 17 protons and 20 neutrons. This causes a difference in atomic weight and stability between the two isotopes.