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NO. An element always has its own unique atomic number, because the atoms of that element all have identical amounts of protons. Counting the number of protons in a nucleus of an atom reveals the identity of the atom. So, all atoms of the same element have the same atomic number.
However atoms of one element CAN have a different masscaused by different number of neutrons in nucleus: these are called isotopes of that element.
No. The only thing that can change within an given element, is the Atomic Mass usually referred to as isotopes, which means there is a different abundance of each isotope.
For example chlorine has two isotopes one which is 75.78% and a atomic mass of 34.969 and the second is 24.22% and a atomic mass of 36.966.
Now calculate the average atomic mass and you have a answer of 35.45.
No, isotopes of the same element have the same atomic number. Isotopes are atoms of the same element that have the same number of protons (and therefore the same atomic number), but different numbers of neutrons.
yes, they do. the atomic number is at the upper left or right hand corner of the element on the Periodic Table the atomic number is the number of protons in an element, and each element has a different number of protons. that is how they are arranged.
Yes. They have the same number of Protons, meaning they are the same element, but have different numbers of Neutrons, so have different atomic masses. These are called isotopes of that element.
Yes they are called isotopes they have the same number of protons and electrons but different number of neutrons which makes them unstable in some cases.
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Isotopes of an element have a different number of?
neutrons
Isotopes are atoms of the same element that different numbers of?
Isotopes are atoms of the same element that have different numbers of neutrons in their nuclei. This leads to variations in atomic mass for isotopes of the same element.
Are the Isotopes are atoms of the same element with the same number of protons and?
Isotopes are atoms of the same element with the same number of protons but different numbers of neutrons. This results in isotopes having the same atomic number but different atomic masses.
What is a similarity and a difference between isotopes of an element?
Similarity: Isotopes of an element have the same number of protons in the nucleus, which defines the element's identity. Difference: Isotopes of an element have different numbers of neutrons in the nucleus, resulting in variations in atomic mass.
What isotopes of an element contain different Numbers of what?
neutrons
Isotopes of an element have a different number of?
neutrons
Does an isotope of an element have a different atomic mass?
Yes, isotopes of an element have the same number of protons but different numbers of neutrons, leading to variations in atomic mass. This is why the atomic mass on the periodic table is often listed as a range for an element.
Why are the atomic mass numbers of an element not hole numbers?
Its the average of the weight of the different isotopes of that element.
Isotopes are atoms of the same element that different numbers of?
Isotopes are atoms of the same element that have different numbers of neutrons in their nuclei. This leads to variations in atomic mass for isotopes of the same element.
Define the term isotope explain how two isotopes of an element are different?
Isotopes are atoms of the same element that have different numbers of neutrons. Different isotopes of an element have the same atomic number, but different mass numbers. I hope I helped! ^_^
Do isotopes of an element have the same atomic mass but different atomic number?
The different mass numbers are due to different numbers of neutrons.
Are the Isotopes are atoms of the same element with the same number of protons and?
Isotopes are atoms of the same element with the same number of protons but different numbers of neutrons. This results in isotopes having the same atomic number but different atomic masses.
Isotopes of the same element have differnt?
Isotopes of the same element have different numbers of neutrons in their atomic nuclei. This results in isotopes having slightly different atomic masses while maintaining the same number of protons (which determines the element's identity).
What isotopes of uncharded elements have different numbers?
The atomic number of the isotopes of an element is identical; the mass number is different.
What is a similarity and a difference between isotopes of an element?
Similarity: Isotopes of an element have the same number of protons in the nucleus, which defines the element's identity. Difference: Isotopes of an element have different numbers of neutrons in the nucleus, resulting in variations in atomic mass.
How do you know the difference between isotopes and an element?
Isotopes are atoms of an element having different number of electrons.
What isotopes of an element contain different Numbers of what?
neutrons
