Atoms and elements can vary in many ways. Atoms mainly vary by having different numbers of protons, electrons, and neutrons. The count of protons makes up an elements mass number.
Quite possible, though the temperature at which the atoms separate will vary for different atoms.
No it cannot.
Neutrons in their nuclei.
An atom is a general term. Elements are specific kinds of atoms that vary by the number of protons they have.
That depends on the compound and can vary from two to trillions.
The commonalities that elements, compounds, and mixtures all have in common is that they all contain atoms. Even though they all contain atoms, the number of atoms vary in each of them.
Individual atoms may be heavier or lighter. Also, the spacing between atoms may vary.
It can vary widely. A covalent compound can contain a few as 2 atoms (such as carbon monoxide), or as many as several billion, such as DNA.
b/c different types of atoms have diffeernt types of protons.nature of protons vary for different atoms.
An element is composed of atoms all with the same proton number(they are the same type). The only way the atoms in an element can vary is in the number of neutrons they have.
They can vary in neutron count, which would also change the atomic mass.
All atoms of the same element have the same number of protons. Atoms of different elements have different numbers of protons. The number of protons determines the element.