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
Gre4nikov [31]
2 years ago
9

On the locating the epicenter exploration what city was near the epicenter?

Chemistry
1 answer:
Zina [86]2 years ago
5 0
B)Buenos Aires was the city near the epicenter :)
You might be interested in
At which part of a river would you have the best luck growing food?
krek1111 [17]

Answer:

B. Delta

Explanation:

3 0
3 years ago
Read 2 more answers
Which statement about states of matter is correct? (1 point)
belka [17]

Answer:

C

Explanation:

If you add enough heat to a solid it eventually becomes a liquid

4 0
2 years ago
Describe heat transfer of Getting hot sitting outside in the sun.
nlexa [21]

Answer:

RADIATION <em>is</em><em> </em><em>the</em><em> </em><em>transfer</em><em> </em><em>of</em><em> </em><em>Heat</em><em> </em><em>energy</em><em> </em><em>through</em><em> </em><em>space</em><em> </em><em>by</em><em> </em><em>Electromagnetic</em><em> </em><em>Radiation</em><em>.</em><em> </em><em>Most</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>electromagnetic</em><em> </em><em>radiation</em><em> </em><em>that</em><em> </em><em>comes</em><em> </em><em>to</em><em> </em><em>the</em><em> </em><em>earth</em><em> </em><em>from</em><em> </em><em>the</em><em> </em><em>Sun</em><em> </em><em>is</em><em> </em><em>invisible</em><em>.</em>

8 0
2 years ago
Nitrogen and hydrogen combine to form ammonia in the Haber process.
Vaselesa [24]

Answer:

-105 kJ

Explanation:

The enthalpy change of a reaction is the sum of the energy of the bonds of the reactants and the products. The bonds at the reactants are being broken, so it's an endothermic reaction, so the bond energy must be positive.

The bonds at the products are being formed, so the process is exothermic, and the bond energy must be negative. There are being broken 1 N≡N bond and 3 H-H bonds, and are being formed 6 N-H bonds:

Reactants: 945 + 3*432 = 2241 kJ

Products: 6*(-391) = -2346 kJ

ΔH = 2241 - 2346

ΔH = -105 kJ

8 0
3 years ago
By the mid-1870s, _____ and his Standard oil company had monopolized
Lisa [10]
A is the correct answer
8 0
2 years ago
Read 2 more answers
Other questions:
  • A certain reaction has the form aA → bB. At a particular temperature and [A]0 = 2.80 × 10-3 molar, data was collected of concent
    12·1 answer
  • At 50 degrees celcius and standard pressure intermolecular forces of attraction are strongest in a sample of
    12·2 answers
  • 2al2o3 4al 3o2 what is the mole ra#tio of aluminum to oxygen is 4:3
    11·1 answer
  • Elements in Group 18 are known
    9·1 answer
  • How many significant figure are in the number 0.000850320
    5·1 answer
  • If 2 different gases have the same volumes but different masses, how will their densities compare?
    10·2 answers
  • Need Chemistry help ASAP! Which of the following statements regarding chemical equilibrium is NOT necessarily true?
    5·2 answers
  • Which amino acid(s) are metabolites in the urea cycle, but are not used as building blocks of proteins? A) Ornithine B) Citrilli
    5·1 answer
  • Calculate the mass of 3 moles of clorine​
    13·1 answer
  • What happens to matter that is used up during photosynthesis?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!