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

A tourist being chased by an angry bear is running in a straight line toward his car at a speed of 4.00 m/s. The car is a distance d away. The bear is 37.2 m

what is the perimeter of a triangle with vertices of (5,1) (-3,3) (-7,-3)

how does making a model help scientist observe?? HELPP PLEASEEE

The florist has 63 roses and carnations.if she has 27 roses bow many carnations does she have?

22.) -5n+3(6+7n) 23.) -2n-(9-10n) 24.) 10-5(9n-9)

write 2,000,000,000 + 70,000,000 + 100,000 + 3,000 + 800 + 10 in standard form.

how to find all real and imaginary zeros of f(x)=x^4+5x^2-5x^3-6+5x

Is 730.921 less than, greater than, or equal to 730,921?

Which condition was most necessary for a monarch to gain power? why?

If a person earns $19,850 per year , estimate that persons hourly salary ..please give me details and how you rounded