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
Serga [27]
2 years ago
8

What does erosion do?

Chemistry
2 answers:
Westkost [7]2 years ago
8 0
I think the answer is A. breaks rocks apart. 
hichkok12 [17]2 years ago
6 0
This is going to be A: "breaks rocks apart". B and D don't have to do with erosion, and while erosion can move rock and soil, it's biggest effect is breaking apart the ground.
You might be interested in
Read the list of substances. Spoon, Styrofoam cup, Scissors, Pencil. Which substances are likely to float in water?
finlep [7]

Answer:

D

Explanation:

5 0
2 years ago
Read 2 more answers
CuCl2 + Al ---> AlCl3 + Cu
Ket [755]

For a balance chemical equation:

The number of atoms of a molecule should remain conserved that is total number of atom of a molecule in reactant side should equal to the number of atoms of a molecule in the product side.

Here also the number of atoms of an element should remain conserved on both sides, So the answer is option B.

That is

B) 3CuCl₂ + 2Al ---> 2AlCl₃ + 3Cu

Here the number of atoms of Cu, Cl and Al are equal in both side , reactant as well as product.

5 0
3 years ago
Read 2 more answers
Why is water in the gas phase when it comes out of a volcano?
umka2103 [35]
Due to lava which heats water where water vapour is comes
4 0
2 years ago
Read 2 more answers
What is the net ion charge of Beryllium?​
KATRIN_1 [288]

Explanation:

Beryllium is a group 2 element and its atomic number is 4. Electronic configuration of beryllium is 1s^{2}2s^{2}.

Since, a beryllium contains two valence electrons so, in order to attain stability it will readily lose its 2 valence electrons.

Therefore, a beryllium atom upon losing two valence electrons will acquire a +2 charge.

Thus, we can conclude that the net ion charge of Beryllium is +2.

7 0
2 years ago
What is the wavelength of light with 2.89 x 10-19 J of energy? (The speed of
Alika [10]

Let's see

\\ \rm\rightarrowtail E=hv

\\ \rm\rightarrowtail E=\dfrac{hc}{\lambda}

  • lambda is wavelength
  • h is Planck constant
  • c is velocity of sound in air
  • E in energy

\\ \rm\rightarrowtail \lambda=\dfrac{hc}{E}

\\ \rm\rightarrowtail \lambda=\dfrac{6.626\times 10^{-34}\times 3\times 10^8}{2.89\times 10^{-19}}

\\ \rm\rightarrowtail \lambda=6.878\times 10^{-7}m

\\ \rm\rightarrowtail \lambda=68.8\mu m

3 0
1 year ago
Other questions:
  • Which of the following are likely to form an ionic bond?
    9·1 answer
  • Is the following a properly written thermochemical equation? 2C8H18 + 25O2 → 16CO2 + 18H2O, ΔH = –5,471 kJ/mol
    14·1 answer
  • What happens if you remove all of the carbon<br> dioxide from the atmosphere?
    6·1 answer
  • When you compress a spring, which type of energy increase
    7·1 answer
  • Oxygen is composed of only one kind of atom and can’t be separated into simpler substances. What type of matter is it?
    14·2 answers
  • Group the elements into pairs that would most likely exhibit similar chemical properties. It does not matter which pair of eleme
    10·1 answer
  • What are the parts of this water wheel system?Label the water wheel to show the matter and forms of energy that flow through the
    10·1 answer
  • Please help I will mark brainliest
    8·1 answer
  • The white Dwarfs are a group of stars that are-
    5·1 answer
  • Where do the letters go help me plz​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!