A molecule
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.
The smallest part of a substance is a molecule. A molecule can be a compound of different elements or be comprised of a single element.
A molecule is the smallest part of a chemical compound.
That's an atom of gold. An atom is the smallest representative particle of an element.
Molecules are the smallest part of a substance. Molecules have all the properties of a substance.
A molecule
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.
The smallest part of substance that still retains the properties of that compound is called an atom. All things are made of atoms.
Atom
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.
A molecule thereof.
A molecule of the paricular compound
Molecule
molecule
The atom is the smallest particle of an element that retains it's characteristics. Sub-atomic particles such as protons, neutrons and electrons form the atom and it is the amount of each of these sub-atomic particles that make the element that element.
As an "atom" is to an element - the smallest unit, so a "molecule" is to a 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.