Author Question: Which of the following is NOT a postulate of the kinetic-molecular theory? A) Molecules of a gas ... (Read 109 times)

EAugust

  • Hero Member
  • *****
  • Posts: 550
Which of the following is NOT a postulate of the kinetic-molecular theory?
 
  A) Molecules of a gas move rapidly and in straight lines.
  B) The molecules in a gas are tiny compared to the distance between them.
  C) The molecules of a gas are strongly attracted to each other.
  D) If two molecules collide with each other, the total energy of the molecules before the collision is the same as their total energy after the collision.

Question 2

How many protons are there in a phosphorus atom?
 
  A) 31
  B) 15
  C) 17
  D) 46



amandanbreshears

  • Sr. Member
  • ****
  • Posts: 320
Answer to Question 1

C

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

For a complete list of videos, visit our video library