An atom.
An atom
An atom is a unit of matter that has all the properties of an element. It is the smallest unit of an element that retains the chemical properties of that element.
The smallest unit that shows the properties of an element is an atom, and yes, an atom has protons and neutrons in the nucleus.
The smallest unit of an element that still maintains its chemical properties is an atom. Each element is uniquely defined by the number of protons in its nucleus, which stays constant in all atoms of that element.
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.
An atom
An atom.
An atom of that element.
The atom is the smallest unit of an element that has all the properties of the element.
The smallest identifiable unit of an element that retains the properties of the element is an atom.
An atom of that element has all the properties of that element.
The smallest unit of an element that maintains the properties of that element is an atom. Atoms are composed of a nucleus containing protons and neutrons, surrounded by electrons that determine the element's chemical properties.
This smallest unit is the atom.
An atom
An atom.
The smallest unit in an element is the atom.
An atom is a unit of matter that has all the properties of an element. It is the smallest unit of an element that retains the chemical properties of that element.