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
Luden [163]
2 years ago
10

What is the edge length of a 369-g iron cube?(The density of iron is 7.86 g/cm3, and the volume of a cube is equal to the edge l

ength cubed.)
Chemistry
1 answer:
Galina-37 [17]2 years ago
6 0

Answer:

edge length = 3.61 cm

Explanation:

Givens

m = 369 gm

d = 7.86 gm / cm^3

v = ?

Formula

v = m / d

Solution

v = 369 / 7.86

v = 46.95 cm^3

============

That's not the answer. You must take the cube root of the volume

side = cube root (46.95)

side = 3.61 cm

You might be interested in
When you graph an inequality you used a closed dot or a open dot
Naddik [55]
For ≤ and ≥ , use a closed dot to indicate the number itself is part of the solution. For < and >, use an open circle to indicate the number itself is not part of the solution.
4 0
3 years ago
The 3 components of air
jok3333 [9.3K]

Nitrogen (around 78%), Oxygen (around 21%), and Argon (around 1%).

Hope this helps :)

8 0
2 years ago
Read 2 more answers
(06.03 MC) A 50.0 mL sample of gas at 20.0 atm of pressure is compressed to 40.0 atm of pressure at constant temperature. What i
oee [108]

Answer:

New volume is 25.0 mL

Explanation:

Let's assume the gas sample behaves ideally.

According to combined gas law for an ideal gas-

                         \frac{P_{1}V_{1}}{T_{1}}=\frac{P_{2}V_{2}}{T_{2}}

where, P_{1} and P_{2} represent initial and final pressure respectively

V_{1} and V_{2} represent initial and final volume respectively

T_{1} and T_{2} represent initial and final temperature (in kelvin) respectively

Here, T_{1}=T_{2}, V_{1}=50.0mL, P_{1}=20.0atm and P_{2}=40.0atm

So, V_{2}=\frac{P_{1}V_{1}T_{2}}{P_{2}T_{1}}=\frac{(20.0atm)\times (50.0mL)}{40.0mL}=25.0mL

So, the new volume is 25.0 mL

6 0
3 years ago
What is the condition of the outside air at a certain time and place?
11111nata11111 [884]
Weather... weather is the obvious answer 
6 0
3 years ago
Read 2 more answers
Salt water
lidiya [134]

Answer:

salt water heterogeneous mixture , pure substance compound,element solut8on

5 0
3 years ago
Other questions:
  • Which natural methods remove CO2 from the atmosphere?
    7·2 answers
  • Complete combustion of 4.10 g of a hydrocarbon produced 12.6 g of CO2 and 6.00 g of H2O. What is the empirical formula for the h
    12·1 answer
  • What type of solid is candle wax? Pls explain
    5·1 answer
  • A student carried out a titration using HC2H3O2(aq) and NaOH(aq). The net ionic equation for the neutralization reaction that oc
    15·1 answer
  • 5. According to the model, why temperature dependent? equilibrium constants for a chemical reaction are
    13·1 answer
  • If the male monster has a straight tail, what does his genotype have to be?
    9·1 answer
  • Electron configuration
    10·1 answer
  • Chemistry unit 3 lesson 14<br> unit test connexus
    13·1 answer
  • *Name three ways the organisms in a food web get energy.
    14·1 answer
  • Select the sentence from the section "Cute Beavers Also Cause Trouble" that is MOST important to include in the section's summar
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!