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

Is the antithetical couplet (13-14) convincing? Why or why not?

Tressor company is considering a 5-year project. the company plans to invest $90,000 now and it forecasts cash flows for each year of $27,000. the company requi

How many neutrons does an element have if its atomic number is 60 and its mass number is 157? Your Answe

Which of these landforms is NOT common in an area of karst topography? a. sinkhole b. stalagmite c. cavern d. streams

what is the solution to the equation 2(x-5)-9-3x+6+8+3x+6+8+3x+7???

Find the equation equivalent to 2x=4 which is a multiple of 3

I’m confused on this one

What is Hera's roman name in Greek and Roman religion?

If cos 0=3/5, use the Pythagorean identities to find tan 0

what is 1 1/6 x 9? thank you!