Smallest atom?
The cation. To donate the electron makes your radius smaller.
Na + is the cation in the compound NaCl, while the electron acceptor, Cl -, will have a larger radius.
Most people will say electrons, but recently it has been discovered that protons and neutrons are made up of smaller particles called quarks, and particles that are even smaller than quarks, called gluons (though quarks are not made up of gluons).
There are also leptons, which are usually about the same size as quarks. An electron is a lepton.
There are six different types of quarks, and six different types of leptons, the names of the quarks, are, in order of increasing mass:
Up, Down, Strange, Charm, Bottom and Top
The leptons I can't remember, but one is an electron, which I think is the biggest.
A proton is made up of two tops and one bottom, a neutron I can't remember. Protons and Neutrons (and all particles made up of quarks) are called hadrons, and have three quarks, and then a whole bunch of gluons.
This is an extremely complex field of physics, which I learned about out of personal curiosity several months ago, so I can't remember all the details, but like I said, it sounds bumb, but if you don't believe me, go look it up on wikipedia or something.
The conventional answer to your question though, would be an electron (if you are just counting protons, neutrons and electrons).
An elctron is the smallest atomic particle - All the quarks and stuff are subatomic particles. It really is complicated, the quarks can't exist on there own but only in the form of protons, neutrons etc... The gluons are bosons which carry the strong force and hold the quarks together. All very complex!
The smallest particles that is a ionic bond is a ion.
smallest particle it's a dark matter wave.
formula units
quark
Molecule!
ATOM
ion
A molecule is the smallest particle of a "compound" being that compounds are made up of more than one atom. The smallest particle of any "chemical element" that retains its properties would be the atom.
If it's a molecular compound, the smallest amount would be one molecule. If it's an ionic compound, the smallest amount is a formula unit.
The smallest particle of a covalent compound that shows the properties of that compound is a molecule.
An atom is the smallest unit of matter that can enter into a chemical combination.
ion
If it is an element, then the smallest particle that retains the characteristics of the element is an atom. If it is a diatomic element, then the smallest particle that retains the characteristics of the element is a molecule. If it is a molecular compound, then the smallest particle that retains the characteristics of the compound is a molecule. If it is an ionic compound, the smallest particle that retains characteristics of the compound is a formula unit.
A molecule is the smallest particle of a "compound" being that compounds are made up of more than one atom. The smallest particle of any "chemical element" that retains its properties would be the atom.
If it's a molecular compound, the smallest amount would be one molecule. If it's an ionic compound, the smallest amount is a formula unit.
The smallest particle of a covalent compound that shows the properties of that compound is a molecule.
A molecule if it is a compound, an atom if it is an element and a formula unit if it is an ionic crystal.
No, they do not. When charged atoms, or ions, unite in an ionic bond, they form what is called a "formula unit," which is the smallest representative particle of an ionic compound. A molecule is the smallest representative particle of a covalent compound, which involves another type of bonding where electrons are shared rather than transferred.
The smallest particle of a covalent compound that shows the properties of that compound is a molecule.
A molecule is the smallest particle of a compound that still retains its properties. An atom is the smallest particle of an element that still retains its properties.
Molecule is the smallest particle that still holds the same compound.
Molecule is the smallest particle that still holds the same compound.
A molecule is the smallest part of a compound that still retains the properties of said compound. As the atom is the smallest particle of an element into which it can be divided and still retain all the properties of that element, the molecule is the atom's analog for a compound.