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

Author Question: Which of the following sublimes? A) sugar B) iron C) mothballs D) ... (Read 19 times)

RYAN BANYAN

  • Hero Member
  • *****
  • Posts: 563
Which of the following sublimes?
 
  A) sugar
  B) iron
  C) mothballs
  D) margarine

Question 2

The spherical structure of a soap molecule that is formed when soap molecules are in contact with water is called ________.
 
  A) detergent
  B) hydrophobic end
  C) hydrophilic end
  D) micelle



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jxjsniuniu

  • Sr. Member
  • ****
  • Posts: 343
Answer to Question 1

C

Answer to Question 2

D




RYAN BANYAN

  • Member
  • Posts: 563
Reply 2 on: Aug 27, 2018
Wow, this really help


bblaney

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Excellent

 

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

For a complete list of videos, visit our video library