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They have the same number of protons and different number of neutrons.

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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 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.


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.


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 atoms are isotopes of the same element. What should be the same for these two atoms?

Isotopes of the same element have the same number of protons in their nucleus (atomic number), but a different number of neutrons. This means they have the same chemical properties but may have different physical properties due to their mass difference.

Related Questions

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 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 same element have the same number of?

protons and electrons


How are isotopes the same but different?

Isotopes are different forms of the same element which have different numbers of neutrons in their atomic nuclei. A given element is identified by the number of protons in its nucleus; that's its atomic number. Two different isotopes of the same element have the same number of protons, but each has a different number of neutrons in its nucleus. Different isotopes of the same element are chemically the same.


Two isotopes of the element rubidium differ in their number of protons?

This statement is incorrect. Isotopes of an element have the same number of protons but differ in their number of neutrons. Rubidium, specifically, has two stable isotopes: Rb-85 and Rb-87, which both have 37 protons but different numbers of neutrons.


What do two different neutral isotopes o the same element have in common?

Two different neutral isotopes of the same element have the same number of protons in their nucleus, which determines the element's identity. The isotopes differ in the number of neutrons they have, which leads to variations in atomic mass but not in chemical properties.


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.


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.


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 the number of electrons compare in two isotopes in an element?

In a neutral atom, the number of electrons equals the number of protons. Isotopes of the same element also have the same number of electrons and the electronic structure.


What is true about all the isotopes of an element?

All isotopes of an element have the same number of protons. When they are not ionic, they have the same number of electrons. And, for all practical purposes, they behave identically as chemicals. share most of the same physical properties, and chemical properties. They have different number of neutrons.


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.