« previous next »

Author Question: Water leaves the atmosphere through which process? a. evaporation b. expansion c. compression d. ... (Read 201 times)

penza

  • Hero Member
  • *****
  • Posts: 1,022
on: Aug 22, 2018

Water leaves the atmosphere through which process?
  a. evaporation
  b. expansion
  c. compression
  d. condensation
  e. vaporization



Question 2

Which gas comprises 20.9 of Earth's atmosphere?
  a. oxygen
  b. helium
  c. argon
  d. nitrogen
  e. methane



BUTTHOL369

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Aug 22, 2018
Answer to Question 1

d

Answer to Question 2

a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

penza

  • Hero Member
  • *****
  • Posts: 1,022
Reply #2 on: Aug 22, 2018
Thank you!


BUTTHOL369

  • Sr. Member
  • ****
  • Posts: 341
Reply #3 on: Aug 22, 2018
Always glad to help...


« previous next »
 

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Microscopic photo taken by Opportunity showing a gray hematite concretion, indicative of the past pr Microscopic photo taken by Opportunity showing a gray hematite concretion, indicative of the past pr
winter leaves winter leaves
The Excretory System Water and waste products from cells The Excretory System Water and waste products from cells
Elephant herd drinking at water hole. Botswana Elephant herd drinking at water hole. Botswana
Video: Dissociative Disorders (Part 2)

For a complete list of videos, visit our video library