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
Alex73 [517]
3 years ago
12

A local factory has been dumping chemicals into a nearby river that resulted in the death of many aquatic dwelling organisms. Th

is is an interaction between which to spheres?
PLZ HELP ASAP

Chemistry
1 answer:
Vinvika [58]3 years ago
4 0
I wanna say b but if it’s wrong i’m so sorry
You might be interested in
How many molecules are in the following formula?<br> 2(NH4)3PO4
poizon [28]

Answer:15 I think

Explanation:

7 0
3 years ago
What is the mole fraction of ethanol in a solution of 3.00 moles of ethanol and 5.00 moles of water?
Rus_ich [418]
If theres a mixture of components we can calculate the mole fraction
mole fraction can be calculated as follows
mole fraction of component = \frac{number of moles of component}{total number of moles of all components }
number of moles of ethanol - 3.00 mol
total number of moles in mixture - 3.00 + 5.00 = 8.00 mol 

mole fraction of ethanol = \frac{3.00 mol}{8.00 mol }
mole fraction of ethanol is 0.375
6 0
3 years ago
What happens to particles during<br> changes of state between solids,<br> liquids, and gases?
oksano4ka [1.4K]
Answer:
Their vibrations speed up

Explanation:
They start vibrating faster and faster and start generating more and more heat and separate from each other so, therefore (usually), become less dense
7 0
3 years ago
Read 2 more answers
Is this correct? <br>plssssssssss help me
Irina-Kira [14]
This is not correct.
3 0
3 years ago
Read 2 more answers
Hydrazine, N2H4, reacts with dinitrogen tetroxide, N2O4:
taurus [48]

Answer:(I)+3 N2(g) that is correct

Explanation:

7 0
3 years ago
Other questions:
  • A compound is known to have an empirical formula of CH and a molecular mass of 78.11 g/ mom what is he molecular formula
    15·1 answer
  • What is 2.15•(6.022•10^23)
    14·1 answer
  • What mass of propane (C3H8) is needed to produce 346 g carbon dioxide in the following reaction? A. 346 g C3H8 B. 1.86 g C3H8 C.
    10·2 answers
  • Calculate the density of gold (in units of g/mL) if a 5.00 cm cube has a mass of 2.41kg
    6·2 answers
  • Which of the following is the best definition of Hess' Law?
    6·1 answer
  • Someone pls answer these questions ASAP thank you:)
    12·1 answer
  • 4. A sample of gas has a pressure of 700 mmHg and 30.0°C. Ar what temperature would the pressure be 600 mmHg if the volume remai
    11·1 answer
  • Explain why material within the mantle moves in convection cells. In your explanation you should describe the relationship betwe
    12·1 answer
  • PLEASE HELP!!
    10·1 answer
  • The molecular formula for a compound with a molar mass of 180.18g that contains 40.0% carbon, 6.7% hydrogen, and 53.3% oxygen by
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!