An atom consists of three basic components: electrons, protons and neutrons. The three particles are listed in order of least massive to most massive.
A neutron is slightly more massive than a proton, and these two particles make up the nucleus of an atom. Electrons are the smallest particles found in an atom, and an electron is less than 1/1800th the mass of a proton. They are so small that their mass is not even taken into consideration when calculating the mass number (protons plus neutrons) of an atom, even in larger atoms with large numbers of electrons.
Smallest atom is hydrogen Largest atom is Francium
larger than the smallest
Electron
Atom < Virus < Ant In this list, atoms are the smallest particles, followed by viruses, and then ants, which are multicellular organisms.
The smallest quantity of an element is an atom.
Smallest atom is hydrogen Largest atom is Francium
Smallest atom is hydrogen Largest atom is Francium
larger than the smallest
Electron
The electron
An ATOM!!!! An atom can be sub-divided in to protons, neutrons, and electrons.
Atom < Virus < Ant In this list, atoms are the smallest particles, followed by viruses, and then ants, which are multicellular organisms.
smallest- Electrons, Atoms, Compounds -Largest Hope that helps i actually had that problem in my science homework o.O
Smallest to Largest.. - Electron - Proton - Atom - Compound - Molecule
An atoms size is relative to the number of electrons an atom contains. Atoms with the least number of electrons are the smallest atoms. When atoms have the same number of electrons, the atom with the most protons will have the largest nuclear charge, and therefore be the smallest atom.
Electrons are the smallest, protons and neutrons largest.
An atom is the smallest particle of an element that has the properties of that element.