This topic contains a solution. Click here to go to the answer

Author Question: Which of the following is a variable gas? a. Oxygen b. Argon c. Ozone d. ... (Read 85 times)

mydiamond

  • Hero Member
  • *****
  • Posts: 804
Which of the following is a variable gas?
 a. Oxygen
  b. Argon
  c. Ozone
  d. Nitrogen

Question 2

Tropical _______________ climates are home to drought-resistant trees.
 Fill in the blank(s) with correct word



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ghepp

  • Sr. Member
  • ****
  • Posts: 361
Answer to Question 1

C

Answer to Question 2

savanna




mydiamond

  • Member
  • Posts: 804
Reply 2 on: Aug 7, 2018
:D TYSM


cam1229

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

For a complete list of videos, visit our video library