fabulust28 fabulust28

11-10-2015
Chemistry

contestada

A cube measures 3.0 cm on each side and has a mass of 25g what is the density of the cube?

Respuesta :

Аноним Аноним

12-10-2015

How do you find density?
Well, first D=m/v
D=density
M=mass
V=Volume

Volume of cube: 3*3*3=9cm cubed
Mass of cube: 25g
D=25g/9cm cubed
2.8 g/cm cubed is the answer.

Hope this helps!

Answer Link

Otras preguntas

A bug was sitting on the tip of the propeller blade when the propeller started to rotate. The bug held on for 5 rotations before flying away. How far did the bu

Challenge. The mean of two numbers is 28. Find the numbers if 3 times one of the numbers equals half the other number. Hint. The mean of x and y is (x + y)/2 =

Describe the reflection of the figure. A) reflection over the x-axis B) reflection over the y-axis C) reflection over the line y = 4 D) reflection over the line

Communication response time must be faster than in the past to succeed in the modern workplace. please select the best answer from the choices provided t f

Explain how cleopatra's life had an effect on her society and/or on the world today.

PLEASE HELP ASAPPP :)) IM GIVING BRAINLIEST + POINTS!! Pyramid A is a square pyramid with a base side length of 12 inches and a height of 8 inches. Pyramid B is

A student is balancing an equation in her chemistry class. What fact is she using to check her work? A ).The number of atoms on each side of the reaction arrow

what is the distance of a car travels is its velocity is 30 mph and its time is 2 hours ?

If mary paid $20.44 for 7.3 pounds of strawberries, what was the price of 1 pound of strawberries? do not include $ in

Does meditation make you physically stronger