02-04-2020
Chemistry

contestada

What is the density of a 5cm3 concrete block that has a mass
of 10g?

Respuesta :

magalieisik magalieisik

02-04-2020

Answer:

The density of a concrete block is 2 g/cm3

Explanation:

The density (δ) is the ratio between the mass and the volume of a compound:

δ=m/v= 10 g/5 cm3= 2 g/cm3

Answer Link

Otras preguntas

Write a litter to your class teacher telling him or her three indiscipline attitudes of the teachers in class

what is the answer and how do you do the following p2 +14p +24

AC= 32 and BC=18. Find AB.

write a story that ends with i wish i never met him

Which statement best describes f(6) = 12? When the input is 6, the output must be 12. O When the input is 12, the output must be 6. O When the output is 6, the

Either the clerk or the secretaries____ in on Saturday to organize everything for Monday. O come comes

2 Questions1) Let a and b be the solutions to 5x^2 - 11x + 4 = 0. Find 1/a + 1/b2) Let u and v be the solutions to 3x^2 + 5x + 7 = 0 Find u/x + v/u

4 is added to twice of a number y

what will be the focal lenght of a combined lens made by contact of two lenses of power +3D and -2D.

In the 1908 plan of Chicago, commissioned by the commercial club of Chicago, many ideas and cities were used to create the Chicago plan, (sometimes referred t