Well, the density of the water is

so i believe that is what the question is asking for :)
Answer:
sex korogi tum mere to mere
That’s really easy ask your teacher and also peace happy
Answer:
In the middle of a dry cell, is a rod made of carbon. Around the carbon rod is a chemical paste. At the same time, the carbon rod becomes positively charged. When this happens, electrical current flows out of the cell when a conductor is attached between the cell's positive and negative terminals.