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No, the atomic number of an element can't change. Because, we can identify an element by its atomic number and Atomic Mass. and hence they have been arranged in the Periodic Table on the basis of their mass number and atomic mass so , it couldn't be changed. Every element has a fixed atomic number..
Wiki User
∙ 13y ago
Wiki User
∙ 14y agoYes, isotopes of the same element have different mass numbers. More precisely, the number of neutrons varies in different isotopes.
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What information was used to assign the atomic number to a particular element?
The atomic number of an element depends on the number of protons in that element.
What describes the number of protons in the nucleus?
The Atomic Number of an element depicts the number of protons in that particular element.
What information in the periodic table indicats the number of protons in a atom?
The atomic number represents the number of protons in the element. This number is unique to that element, if you change the atomic number (number of protons) then you change the element.
Which of the following determines the identity of an element atomic number mass number atomic mass or overall change?
atomic number
What is the difference between atomic mass number and atomic number?
Atomic mass number is the average atomic mass for that element, which is : All the isotopes' masses known for that element averaged up. Atomic number is the element's "identity", the number of protons the element and all its isotopes have. All the isotopes of a given element will have different number of electrons and neutrons, but the protons of the element never will change.
Is the atomic number?
Atomic number is the number of protons in the atoms of a particular element. Each element has its own unique atomic number.
What information was used to assign the atomic number to a particular element?
The atomic number of an element depends on the number of protons in that element.
Name for the atomic number?
The atomic number is the number of protons in the atomic nucleus of a particular element. Each element has its own unique atomic number.
The atomic number of an element indicates the number of .. in an atom?
The atomic number indicates the number of protons in an atom of a particular element. The atomic number must be an integer (counting number), and is unique to that specific element.
What are the atomic number and atomic mass number of?
The atomic number of an element is the number of protons in the nuclei of its atoms. Mass number is the sum of protons and neutrons in the atomic nucleus of a particular isotope of an element.
What can the atomic number and what things can it identify?
The atomic number is the number of protons in the nucleus of an element. It is what determines what kind of an element it is. When you change the number of protons in the nucleus, you change the type of element.
What number allows you to identify an atom as a particular element?
The Atomic number
What describes the number of protons in the nucleus?
The Atomic Number of an element depicts the number of protons in that particular element.
What information in the periodic table indicats the number of protons in a atom?
The atomic number represents the number of protons in the element. This number is unique to that element, if you change the atomic number (number of protons) then you change the element.
What is the number above the elements symbol?
the number above the symbol is the atomic....... of that element.
Why might a substance have a high or low density?
Is it to do with the atomic number of a particular element or the volume of the element.
Which of the following determines the identity of an element atomic number mass number atomic mass or overall change?
atomic number
