density

densidad

Cantidad de personas o cosas que hay en un espacio de determinado tamaño.

En inglés sencillo: How many people or things there are in a particular amount of space.

• The city has a high population density.
• Tree density is lower near the road.
• They compared housing density in several neighbourhoods.

Sinónimos: concentration

Expresiones frecuentes: population density, high density, density of something, particle density

densidad

Cantidad de masa que tiene un material por cada unidad de volumen.

En inglés sencillo: How much a material weighs for a given amount of space it takes up.

• Lead has a high density.
• We measured the density of the liquid.
• Heating can change a material's density.

Expresiones frecuentes: material density, density of water, low density