Panel.
A battery is a connected group of things that are all doing the same thing. A group of power cells is a battery. A group of artillery pieces is called a battery. In sports, a group of players all doing the same thing can be called a battery. A related set of written or oral tests is called a battery.
It is called a unit.
yes
Chimps are called chimps, and they are always an animal.
The repeating group of atoms in a crystal is called a unit cell. This unit cell is the smallest repeating structure that can be used to build up the entire crystal lattice.
A group of atoms that act as a unit is called a molecule.
a family and in ancient times the basic family unit was called a tribe.
This is called an organ.
i want to buy a beam pumping unit, what the data should be in the requested form?
It is called an organ.
Unit Cell