im pretty sure, a shade of purple
Answer:
an Atom
Explanation:
A representative particle is the smallest unit of a substance that can be broken down without altering the composition. Atoms are the smallest particle that can be split. Substances that contain only one kind of atom are called elements.
The preservation of human rights in any part of the world plays a key role in maintaining the peace and liberty of its citizens.
Distillation is a process of separating the component substances from a liquid mixture by selective evaporation and condensation.
A non spontaneous reduction reaction