Question

Hello!!
What is density?
Is anyone here...??​

Answer 1

Answer:

Population density is a measurement of population per unit area or unit volume. Population density tells you how crowded an area is, on average. It can help in figuring out the resources that a certain area requires. The formula for calculating the population density is:

Population Density = Number of People / Land Area.

Answer 2

mass of a substance per unit volume.