Atoms consist of electron(s), proton(s), and neutron(s), with the exception of hydrogen-1, which doesn't have any neutron.
All atoms in the beginning were hydrogen atoms.
A hydrocarbon with all the hydrogen atoms replaced with either chlorine atoms or fluorine atoms. They cannot be all chlorine or all fluorine atoms, but must be some mixture.
No, all Atoms are totally different from one another.
In a solid atoms do not move at all, but they can vibrate.
A substance in which all atoms are alike is an element.
Isotopes are atoms of the same element with varying number of neutrons. Thus, not all atoms are the same.
Yes, all matter has atoms
All molecules are made up of atoms. The type and arrangement of atoms in a molecule determine its properties and behavior.
Argon is an element and all the atoms in argon are argon atoms.
All Substances are built from Atoms
All elements have atoms, but most do not form molecules.
No, not all atoms decay over time. Some atoms are stable and do not undergo radioactive decay.