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

What is the four adjective and explain why u pick them also if you answer something unrelated will be reported thank you :D

Write [tex](2a)^3[/tex] without exponents.

Question: You can add four, times by nine, or subtract a digit. (Ex: 34-digit=3) The answer is two. How do you get to it?

What are the hrm implications of hofstede’s, trompenaars’, and the globe models’ cross-cultural dimensions?

Would rather help an elderly couple who was lost, or be on time to present to the chair of surgery

Part A: Factor x2c2 − 4xc2 − 21c2. Show your work. (4 points) Part B: Factor x2 + 6x + 9. Show your work. (3 points) Part C: Factor x2 − 9. Show your work.

Which of the following can enhance your writing? A. Varying sentence length B. Making punctuation errors C. Ignoring the reader D. Using only one kind of

The purpose of a hypothetical illustration is to convince your listeners that an untrue story is true.

What is the correct arrangement?

What is the radius of a circle whose area is 616 square meters?