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
Ivenika [448]
2 years ago
7

The air we breathe is mostly a mixture of oxygen and hydrogen. How do air molecules change above 100 km?

English
1 answer:
WINSTONCH [101]2 years ago
6 0

Answer:

Hope this helps!

Explanation:

At this extreme altitude gas molecules are widely separated. Above 60 miles (100 km) from Earth's surface the chemical composition of air becomes strongly dependent on altitude and the atmosphere becomes enriched with lighter gases (atomic oxygen, helium and hydrogen).

You might be interested in
I need a simile that ends in as a cemetery. Please help?
melomori [17]
Maybe try mortuary??
8 0
3 years ago
Which of the following characters most plausibly symbolizes the
Pani-rosa [81]

Answer:

C

Explanation:

7 0
3 years ago
Hi all! I need to submit this paper but i'm not the best at grammar. Can someone check it for me? Thank you!
leva [86]

Hello!

Your essay looks very well written, however there are some indents and spaces where there doesn’t have to be, but I don’t know if that was your choice. You also have a couple letters capitalized when the shouldn’t be, so just check over your essay again.

6 0
3 years ago
Why is Marguerite asked to changer her clothes?
Alex_Xolod [135]
Marguerite in the story <em>I Know Why The Caged Bird Sings </em> was asked by her mother to change her clothes when she was about to go to Mrs. Flower's house because her mother wanted to show her masterpiece- a knitted dress. Mrs. Flower loves knitted dress that's why she was made to wear it. 
5 0
3 years ago
Read 2 more answers
Who was the author of Divine Comedy, a medieval work of literature? Dante Aligheri Christine de Pisan Geoffrey Chaucer The autho
antiseptic1488 [7]
The author of the Divine Comedy was an Italian poet called Dante Alighieri. Geoffrey Chaucer is famous for Canterbury Tales, while Christine de Pisan was from France, not Italy.
4 0
3 years ago
Other questions:
  • When odysseus's ship is swept off course what kind of conflict occurs
    10·2 answers
  • Read the following selection from "A Retrieved Reformation" and answer the question that follows:
    8·1 answer
  • The poem mentioned waves, which move and change things. What events have caused big changes in Dania's life?
    9·1 answer
  • Legend has it that young Leonardo was asked by his father to paint a round shield. Like many teenagers, he thought it would be c
    7·1 answer
  • Which activity is a good example of muscular strength
    8·2 answers
  • Work in pairs. Complete the sentences about the future of Internet communication.
    15·2 answers
  • PLZ HELP!
    15·2 answers
  • In Passage 1, how does the author compare the issues of tax increases and advertising on buses?
    12·1 answer
  • Which event from Acts II and III demonstrates the recurring motif of " Fair is foul, and fouls is fair ?
    14·1 answer
  • Which of the following is NOT a common element in a "hero's journey"? *
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!