An isotope.
Is called an Isotope.
Atoms of the same element differ in the number of neutrons in their nuclei. All atoms of a given element have the same number of protons, of course. The number of protons in a nucleus determines which element the atom is. But the number of neutrons can vary, and these different "versions" of a given element are called isotopes of that element. See the related question, which is linked below.
Yes, an element is made of millions of atoms with the same number of protons and electrons, but some atoms will have a slightly different number of neutrons. These different atoms are called isotopes.
by number of protons and nuetrons
The number of electrons and neutrons may differ for atoms of the same element. However, what distinguishes atoms of one element from those of a different element is the number of protons in the atom's nucleus. All of the atoms of an element have the same number of protons, which is the single most important determiner of the properties of an element.
quark
Is called an Isotope.
An element can be identified by the number of protons in the nucleus of its atoms.
They are called isotopes.
Ions, of the element corresponding to the number of protons, with different charge numbers, or possibly a neutral atom and at least one ion of the same element.
It has a different amount of protons, nuetrons and electrons than any other element's atom.
Yes. The only difference is the atomic mass. They are the same element, therefore the same Atomic Number (represented as 'Z') The reason for the different amount of nuetrons is because of isotopes or radiation of that specific element.
Atomic number is the number of protons in the nuclei of the atoms of an element. Each element has a unique atomic number. Mass number is the number of protons and neutrons in the nuclei of the atoms of a specific isotope of an element.
It has a different amount of protons, nuetrons and electrons than any other element's atom.
It has a different amount of protons, nuetrons and electrons than any other element's atom.
All elements are composed of atoms that all have the same atomic number. If the atomic number is different then you have a different element. The number of neutrons can be different and you will have a different isotope of that element with a different mass. An example of an element that only has one isotope is fluorine.
Atoms of the same element differ in the number of neutrons in their nuclei. All atoms of a given element have the same number of protons, of course. The number of protons in a nucleus determines which element the atom is. But the number of neutrons can vary, and these different "versions" of a given element are called isotopes of that element. See the related question, which is linked below.