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
KiRa [710]
3 years ago
6

3. Describe how convection currents form. Use evidence from your “Earth’s Internal Heat” notes to support your answer. Be sure t

o use the C-E-R Method.
Geography
1 answer:
Vaselesa [24]3 years ago
6 0

The convection currents are formed due to heating of molecules.

When the liquid molecules are heated, the liquid becomes larger in size and lighter in weight. The heated molecules take up more space and rise to the top, while the cooler molecules comes to the bottom and takes the place. This cycle is known as the convection current.

Convection currents are the result of differential heating. Lighter which is less dense and warm material goes upward while on the other hand, heavier which is more dense and cool material sinks. This movement creates circulation patterns known as convection currents in the atmosphere.

Learn more about heating here: brainly.com/question/24390373

Learn more: brainly.com/question/25957304

You might be interested in
How is the Human Development Index (HDI) determined? O A. Knowledge, standard of living, and life expectancy O B. Reading and li
natta225 [31]

The correct answer is C. Reading and literacy rates, health care facilities, and gross domestic product.

Explanation

The Human Development Index is a measure that summarizes human development in a given country from three basic aspects that are:

Life expectancy, which is summarized as having a long and healthy life from the moment you are born; The level of literacy, is the knowledge that is measured from the adult literacy rate and the combination of the gross enrollment rates of primary, secondary and tertiary; the last indicator is the country's GDP per capita. Therefore, the correct answer is C. Reading and literacy rates, health care facilities, and gross domestic product

7 0
3 years ago
Read 2 more answers
which changes occur in the composition of the earth layers from the core to the surface......A. The material is hotter and less
bazaltina [42]
I believe B. the material is cooler and denser would be correct.

The colder something is, the more density it has. Earth's core is too hot to be very dense, so that's why I would go with B.
5 0
3 years ago
The cereal you ate for breakfast was most like grown in a A tropical rainforest
Paraphin [41]
The answer should be “B”, considering there is grain in cereal
7 0
4 years ago
Does anyone know the 5 themes of geography?
Tpy6a [65]
It should be location, place, Human, movement, region and notes. I looked this up so I hope this is right. I know there is 6 of them lol. Hope this helps!
8 0
3 years ago
If you don’t need to look at a map to tell you where to go then you probably have a
Nata [24]

Answer:

Compass or cell phone

Explanation:

People who don't need a map use a phone

4 0
3 years ago
Other questions:
  • I need help! 50 pts!
    14·2 answers
  • 81 3/4 is equal to which of the following?
    5·1 answer
  • Name a geometric term modeled by a tightrope.<br> Your answer<br> Na
    12·2 answers
  • Average temperature of australia in summer
    13·1 answer
  • Which of the following groups have lived on the continent of South America for the longest time: Africans, Native Americans, Spa
    15·2 answers
  • Today, which of the following ethnic groups has the biggest impact on Australia’s culture?
    9·2 answers
  • 30 POINTS, TIME SENSITIVE QUESTION!!!
    6·2 answers
  • The __________ Revolution occurred in __________ after the ayatollah overthrew the existing government in 1979.
    7·2 answers
  • I need help please . ugh i have to write 20 characters
    15·2 answers
  • 9. One
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!