density
Density Definition & Meaning - Merriam-Webster
What is density? In other words, the density of a substance is the total mass of that substance divided by the total volume occupied by that
เว็บไซต์ density What is density? In other words, the density of a substance is the total mass of that substance divided by the total volume occupied by that density Density is a substance's mass per unit of volume The symbol most often used for density is ρ although the Latin letter D can also be used
density Density describes how compact or concentrated something is For example, suppose you have two boxes, one large and one small However, they both weigh the Calculate the mass of a reservoir from its density Compare and contrast the densities of various substances Which weighs more, a ton of A to C The warmer the water, the more space it takes up, and the lower its density When comparing two samples of water with the same salinity, or mass