1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
fgiga [73]
3 years ago
6

A cube with a mass of 250.0 g has sides measuring 5.00 cm each. What is the density of this cube in grams per cubic centimeter?

Chemistry
1 answer:
stiks02 [169]3 years ago
5 0

The density of the cube in grams per cubic centimeter = D = 2 gram / cm³  

Explanation:

The Volume Of the Cube is  V =  a³

Its is given that the  cube has sides measuring 5 cm each side.

V = ( 5 )³

= 5cm 5cm 5cm

V = 125 cm³

The Density Formula, Density= Mass / Volume.

Given that this cube has a mass of 250 grams.

to calculate density

D = ρ = m / V

= 250 / 125

= 2

D = 2 gram / cm³

You might be interested in
Calculate the percent activity of the radioactive isotope strontium-89 remaining after 5 half-lives.
maria [59]
The answer to this question would be: 3.125%

Half-life is the time needed for a radioactive molecule to decay half of its mass. In this case, the strontium-89 is already gone past 5 half lives. Then, the percentage of the mass left after 5 half-lives should be:
100%*(1/2^5)= 100%/32=3..125%
5 0
3 years ago
If you are told that one of them is Cr2O3 and the other is OsO4, which one do you expect to be the yellow solid?
Katen [24]
From own experience, I know that OsO4 is colorless, but Cr2O3 is actually a solid green from what I have seen. but I guess it could appear yellow-greenish.
7 0
4 years ago
Read 2 more answers
What type of energy uses turbines
labwork [276]

Answer:

The answer is : D. Wind energy

3 0
3 years ago
Can someone answer 4 for me please?
Mice21 [21]
I can’t see the whole question......
4 0
3 years ago
Is liquid ammonia a household acid?​
alexgriva [62]

Yes it is an cleaning product

8 0
3 years ago
Read 2 more answers
Other questions:
  • Difference between saturated and supersaturated solutions
    13·1 answer
  • Crystals are characterized by particular patterns that repeat in how many dimensions? A. three dimensions
    15·2 answers
  • Two linear hydrocarbons, Hexane (C6H14) and Heptane (C7H16), form pretty much an ideal solution at any composition. A solution i
    15·2 answers
  • Erosion is an important geologic _____ and a _____ force.
    11·2 answers
  • A solution contains 0.182 molmol NaClNaCl and 0.897 molH2OmolH2O. Calculate the vapor pressure of the solution at 55 ∘C∘C. The v
    12·1 answer
  • Describe the process by which metamorphic rock can become sedimentary rock.
    6·1 answer
  • What do YOU think? Is the movement to 100% renewable energy possible? Why, or why not?
    8·1 answer
  • NOOO LINNKKKSSS
    11·2 answers
  • How many Neutrons are in the Nucleus of an atom with an atomic number of 25? (Use Periodic Table for mass.)
    9·2 answers
  • If an ion had a charge of (-3), how many valence electrons could be expected
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!