An Atom.
An atom contains protons , neutrons and electrons.
The number of protons in an atom gives it its characteristics.
e.g. Hydrogen has ONE proton.
Carbon has SIX protons.
et seq/.
An atom is the smallest particle of an element that retains all its chemical properties.
This particle is the atom.
An atom. Anything smaller is an atomic particle from which all elements are made.An atom is the smallest particle of an element that has properties of that element.An atom is the smallest unit of an element that retains the properties of that element.
a molecule
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.
The smallest particle of a covalent compound that shows the properties of that compound is a molecule.
This particle is the atom.
a molecule
This is the definition of a molecule.
The smallest particle of matter having distinctive chemical and physiacl properties; a tiny particle
An atom of calcium
An atom. Anything smaller is an atomic particle from which all elements are made.An atom is the smallest particle of an element that has properties of that element.An atom is the smallest unit of an element that retains the properties of that element.
It is the calcium atom. It has all the properties of calcium.IT is a metal element.
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.
a molecule
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.
The smallest particle of a covalent compound that shows the properties of that compound is a molecule.
The smallest particle of a covalent compound that shows the properties of that compound is a molecule.