Author Question: If a gas with a specific gravity of 1.3 is released in a room, will it be more likely to be found ... (Read 48 times)

cool

  • Hero Member
  • *****
  • Posts: 570
If a gas with a specific gravity of 1.3 is released in a room, will it be more likely to be found near the ceiling or near the floor?
 
  A) The specific gravity of a gas does not affect its position in a room relative to other gases.
  B) Near the floor because its specific gravity is greater than 1.
  C) Near the ceiling because its specific gravity is greater than 1.
  D) It would be found at both the ceiling and the floor because a gas with a high specific gravity would fill up the room.

Question 2

What is the relationship between atoms and molecules?
 
  A) Molecules are made up of atoms. B) They are both weightless.
  C) They are two words for the same thing. D) Atoms are made up of molecules.



zogaridan

  • Sr. Member
  • ****
  • Posts: 328
Answer to Question 1

B

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

For a complete list of videos, visit our video library