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
Ulleksa [173]
3 years ago
13

2. What is one effect of convection currents in the mantle?

Chemistry
1 answer:
Rom4ik [11]3 years ago
8 0

Answer:

D no. is the answer of your question

You might be interested in
What is plasma and how /why does it form
Hunter-Best [27]

Answer:

I can answer 1 part Plasma is the fluid part of blood at least in bio(srry if it doesnt work)

Explanation:

7 0
3 years ago
Help PLZ!!! Which statement accurately represents the arrangement of electrons in Bohr’s atomic model? -Electrons move around th
Novosadov [1.4K]

Answer:

electrons move around the nucleus in fixed orbits of equal amounts of energy

Explanation:

Quantum Theory

7 0
3 years ago
For each of the following cases, identify the order with respect to the reactant, A. Case (A ----> product)
damaskus [11]

Answer:

The answers to the question are

1. 2nd and above order order

2. 2nd order

3. 1/2 order

4.  1st order

5. 0 order

Explanation:

We have \frac{N}{N_{0} } = e^{-\lambda t}

1. For nth order reaction half life  t_{\frac{1}{2} } ∝ \frac{1}{[A_{0} ]^{n-1} }

Therefore for a 0 order reaction increasing concentration of the reactant there will increase   t_{\frac{1}{2} }

First order reaction    is independent  [A₀].

Second order reaction  [A₀] decrease,    increase.

Similarly for a  third order reaction

1. 2nd order

2. 2nd order reaction

3. Order of reaction is 1/2.

4. 1st order reaction.

5. Zero order reaction.

5 0
3 years ago
2. How many mi hr is 30km/s?​
dalvyx [7]

The answer is 67 108.0888km/s.

4 0
3 years ago
I NEED HELP ON EARTH SCIENCE !!!!!
il63 [147K]
What kind of problem

6 0
3 years ago
Read 2 more answers
Other questions:
  • Solvolysis of 1-bromo-1-methylcyclopentane in methanol yields an initial intermediate, a second intermediate, and then the produ
    15·1 answer
  • What do you call material formed by weathering that is then eroded and deposited
    9·1 answer
  • The unstable arrangement of atoms that forms momentarily at the peak of the activation-energy barrier is known as the _____. com
    7·2 answers
  • Which state of matter is described as an electrically charged gas?
    13·2 answers
  • . There are two elements named after the US state that they were discovered in. Who are they?
    12·1 answer
  • Which of the following is not produced in
    10·2 answers
  • One of the hydroxybenzoic acids is known by the common name salicylic acid. Its methyl ester, methyl salicylate, occurs in oil o
    5·1 answer
  • Which is the following summaries expresses the main points of the best passages
    6·2 answers
  • Name the given compound according to the IUPAC nomenclature
    7·2 answers
  • Please help me with these Radioactive Decay Problems ASAP! I need helppppp
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!