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
densk [106]
3 years ago
10

What activates a convection current, starting the flow of a fluid ??

Chemistry
2 answers:
kari74 [83]3 years ago
8 0

The answer is D hope this helps

Grace [21]3 years ago
6 0
Hey there!

<span>What activates a convection current, starting the flow of a fluid ?

Answer: </span>

<span>D. Temperature differences in the mantle </span><span>
Hope this helps
Have a great day (:
</span>
You might be interested in
PEOPLE WHO BUY GOODS AND SERVICES ARE OF GROUP OF DECSION MAKERS CALLED?
Bumek [7]
75% i think it is consumers
25% i think it is producer
7 0
4 years ago
The diagram above represents a reflex arc in a human. This pathway responds when someone touches something that causes pain, suc
Vinil7 [7]

Answer:

C) Integumentary, nervous, muscular

Explanation:

When a human body touches a hot stove , our sense organ which is integumen first of all receives the impulse of heat . The impulse is transformed into electrical signal which is transmitted to brain which is a part of nervous system . Then brain processes it and command signal is sent to muscle of hand to move it away from that place . Hence the order is

Integumentary, nervous, muscular .

4 0
4 years ago
This reaction shows the complete combustion of octane, C8H18, a component of gasoline. How many moles of O2 are needed to burn 2
ANTONII [103]
How you're going to answer this question is by doing a mole t - chart first you're going to put 2.40 mol of C8H18 opposite of the mol then you're going to find o2 which 256 on the bottom then multiply across to get the answer.

Hope this help, message me if you need more help 
6 0
3 years ago
What is the difference between a scientific theory and an opinion?
Sergio039 [100]

Answer:

An opinion is a statement describing a personal belief or thought that cannot be tested (or has not been tested) and is unsupported by evidence. ... Theories are not described as true or right, but as the best-supported explanation of the world based on evidence.

5 0
3 years ago
Which of the following is a reasonable ground-state electron configuration?
sergeinik [125]
<span>1s^22s^22p^63s^1 i think</span>
6 0
3 years ago
Other questions:
  • What distinguishes compounds from mixtures?
    7·1 answer
  • Alcl3+Na =NaCl+ Al .did Al change oxidation number
    12·1 answer
  • What is the theoretical yield of so3 produced by the quantities described in part a? express your answer numerically in grams?
    8·1 answer
  • Arrange the compounds in order of increasing acid strength. Consult the references section for pKa values of each acid. Suppose
    11·1 answer
  • 0.0200 M Fe3+ is initially mixed with 1.00 M oxalate ion, C2O42-, and they react according to the equation: Fe3+(aq) + 3 C2O42-(
    5·1 answer
  • Why do the aquatic plants not break down by water current?
    13·1 answer
  • Assuming that a sample of ethanol weighs 560 grams. What is the mass of hydrogen in grams for the sample?
    6·1 answer
  • hi guys im giving away brainliest answer away for a good cause who ever gives me the best rating for my profile picture gets bra
    15·1 answer
  • How are these 3 types of rocks related/ similar?
    15·1 answer
  • Why don't elements in a group have consicutive atomic numbers?​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!