Author Question: Fat molecules do not have ________. A) a nitrogen atom B) an oxygen atom C) a carbon atom D) a ... (Read 109 times)

kwoodring

  • Hero Member
  • *****
  • Posts: 560
Fat molecules do not have ________.
 
  A) a nitrogen atom
  B) an oxygen atom
  C) a carbon atom
  D) a hydrogen atom

Question 2

How many moles of copper are present in 128 grams of copper (for copper, 1 mole = 63.546 grams)?
 
  A) 0.496 moles
  B) 8134 moles
  C) 8.13  10-3 moles
  D) 2.01 moles



Zebsrer

  • Sr. Member
  • ****
  • Posts: 284
Answer to Question 1

A

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

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?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

For a complete list of videos, visit our video library