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

Author Question: A nucleon has a mass of about A) 1 amu. B) 1 atomic mass unit. C) both are the same. D) none ... (Read 38 times)

penza

  • Hero Member
  • *****
  • Posts: 1,022
A nucleon has a mass of about
 
  A) 1 amu.
  B) 1 atomic mass unit.
  C) both are the same.
  D) none of the above

Question 2

Mass number refers to the number of
 
  A) protons in the nucleus.
  B) neutrons in the nucleus.
  C) nucleons in the nucleus.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

taylorsonier

  • Sr. Member
  • ****
  • Posts: 377
Answer to Question 1

Answer: C

Answer to Question 2

Answer: C




penza

  • Member
  • Posts: 1,022
Reply 2 on: Jul 29, 2018
Excellent


rachel

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

For a complete list of videos, visit our video library