Answer:
Cell is the unit which has two terminals one positive and one negative. A battery is a group of cells in which one negative terminal is attached to one positive terminal.
Cell:- Cell is the smallest unit of a battery.
Battery:-A battery is combination of cells.
Answer:
i think it might be c but i know its not A or B and im
on the fence for D so the best answer would be C
Explanation:
Answer:
0.09kg of air
Explanation:
The dimensions of the room are given
change the height to meters by dividing it by thousand.
For the volume multiplying the length,width and height (all should be in the same unit most suitable being meters).
Volume refers to the amount of space inside a box or a object.
The amount of air is equal to the volume.
