protons and neutrons
Yes, all atoms of the same element have the same number of neutrons.
All atoms with the same number of protons are atoms of the same element. The number of protons is the atomic number of the element.
The number of protons is identical in all atoms of an element.
All atoms of the same element are not identical. The atoms of same element with different number of neutrons are called as isotopes. Although, the number of protons and electrons are same in every atom.
All the atoms have the same number of protons (element type).
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.
Isotopes are atoms of the same element with varying number of neutrons. Thus, not all atoms are the same.
Yes, all atoms of the same element have the same number of neutrons.
All atoms of an element have the same atomic number.
Atoms with the same atomic number are all atoms of the same element. However, if the atoms have different molecular weights, they are isotopes of the same element.
All atoms of the same element have the same number of protons, which is its atomic number. A neutral atom will have the same number of electrons as protons.
No - different isotopes of an element have different numbers of neutrons. All atoms of an element will have the same number of protons.